diff --git a/.changeset/tender-rivers-matter.md b/.changeset/tender-rivers-matter.md
new file mode 100644
index 000000000..4f34b9bea
--- /dev/null
+++ b/.changeset/tender-rivers-matter.md
@@ -0,0 +1,16 @@
+---
+"@ui5-language-assistant/vscode-ui5-language-assistant-bas-ext": patch
+"vscode-ui5-language-assistant": patch
+"@ui5-language-assistant/xml-views-completion": patch
+"@ui5-language-assistant/xml-views-validation": patch
+"@ui5-language-assistant/xml-views-tooltip": patch
+"@ui5-language-assistant/language-server": patch
+"@ui5-language-assistant/test-utils": patch
+"@ui5-language-assistant/semantic-model": patch
+"@ui5-language-assistant/semantic-model-types": patch
+"@ui5-language-assistant/logic-utils": patch
+"@ui5-language-assistant/constant": patch
+"@ui5-language-assistant/context": patch
+---
+
+fix: introduce constant package to handle UI5 default version in central package
diff --git a/packages/constant/README.md b/packages/constant/README.md
new file mode 100644
index 000000000..68def8d34
--- /dev/null
+++ b/packages/constant/README.md
@@ -0,0 +1,32 @@
+[![npm (scoped)](https://img.shields.io/npm/v/@ui5-language-assistant/constant.svg)](https://www.npmjs.com/package/@ui5-language-assistant/constant)
+
+# @ui5-language-assistant/constant
+
+A package for constants that can be reused a cross other packages. This package is introduced to avoid cyclic dependency.
+
+## Installation
+
+With npm:
+
+- `npm install @ui5-language-assistant/constant`
+
+With Yarn:
+
+- `yarn add @ui5-language-assistant/constant`
+
+## Usage
+
+This package only exposes programmatic APIs, import the package and use the exported APIs
+defined in [api.ts](./src/api.ts).
+
+## Support
+
+Please open [issues](https://github.com/SAP/ui5-language-assistant/issues) on github.
+
+## Contributing
+
+See [CONTRIBUTING.md](./CONTRIBUTING.md).
+
+## Licensing
+
+Copyright 2022 SAP SE. Please see our [LICENSE](../../LICENSE) for copyright and license information. Detailed information including third-party components and their licensing/copyright information is available [via the REUSE tool](https://api.reuse.software/info/github.com/SAP/ui5-language-assistant).
diff --git a/packages/constant/jest.config.js b/packages/constant/jest.config.js
new file mode 100644
index 000000000..406cef575
--- /dev/null
+++ b/packages/constant/jest.config.js
@@ -0,0 +1,15 @@
+const { join } = require("path");
+const defaultConfig = require("../../jest.config");
+
+module.exports = {
+  ...defaultConfig,
+  globals: {
+    "ts-jest": {
+      tsconfig: join(__dirname, "tsconfig-test.json"),
+      diagnostics: {
+        // warnOnly: true,
+        exclude: /\.(spec|test)\.ts$/,
+      },
+    },
+  },
+};
diff --git a/packages/constant/package.json b/packages/constant/package.json
new file mode 100644
index 000000000..17f0f3520
--- /dev/null
+++ b/packages/constant/package.json
@@ -0,0 +1,27 @@
+{
+  "name": "@ui5-language-assistant/constant",
+  "version": "0.0.0",
+  "private": true,
+  "description": "constant variables used across packages",
+  "keywords": [],
+  "files": [
+    ".reuse",
+    "LICENSES",
+    "lib/src",
+    "src"
+  ],
+  "main": "lib/src/api.js",
+  "repository": "https://github.com/sap/ui5-language-assistant/",
+  "license": "Apache-2.0",
+  "dependencies": {},
+  "devDependencies": {},
+  "scripts": {
+    "ci": "npm-run-all clean compile lint",
+    "clean": "rimraf ./lib ./coverage ./nyc_output",
+    "compile": "yarn run clean && tsc -p .",
+    "compile:watch": "tsc -p . --watch",
+    "lint": "eslint . --ext .ts --max-warnings=0 --ignore-path=../../.gitignore",
+    "test": "echo nothing to test",
+    "format:fix": "prettier --write \"**/*.@(js|ts|json|md)\" --ignore-path=.gitignore"
+  }
+}
diff --git a/packages/constant/src/api.ts b/packages/constant/src/api.ts
new file mode 100644
index 000000000..76e451a6f
--- /dev/null
+++ b/packages/constant/src/api.ts
@@ -0,0 +1,8 @@
+export {
+  DEFAULT_OPEN_UI5_VERSION,
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+  DEFAULT_UI5_VERSION_BASE,
+  OPEN_FRAMEWORK,
+  UI5_FRAMEWORK_CDN_BASE_URL,
+} from "./constant";
diff --git a/packages/constant/src/constant.ts b/packages/constant/src/constant.ts
new file mode 100644
index 000000000..a5cd55d18
--- /dev/null
+++ b/packages/constant/src/constant.ts
@@ -0,0 +1,14 @@
+export const OPEN_FRAMEWORK = "OpenUI5";
+export const DEFAULT_UI5_FRAMEWORK = "SAPUI5";
+
+//https://ui5.sap.com/version.json
+export const DEFAULT_UI5_VERSION = "1.71.70";
+// https://sdk.openui5.org/version.json
+export const DEFAULT_OPEN_UI5_VERSION = "1.71.67";
+
+export const DEFAULT_UI5_VERSION_BASE = "1.71";
+
+export const UI5_FRAMEWORK_CDN_BASE_URL = {
+  OpenUI5: "https://sdk.openui5.org/",
+  SAPUI5: "https://ui5.sap.com/",
+};
diff --git a/packages/constant/tsconfig.json b/packages/constant/tsconfig.json
new file mode 100644
index 000000000..3057a3012
--- /dev/null
+++ b/packages/constant/tsconfig.json
@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.base.json",
+  "compilerOptions": {
+    "rootDir": ".",
+    "outDir": "lib",
+    "baseUrl": "."
+  },
+  "include": ["src/**/*", "api.d.ts"]
+}
diff --git a/packages/context/package.json b/packages/context/package.json
index 68988ee9d..ed6b431e3 100644
--- a/packages/context/package.json
+++ b/packages/context/package.json
@@ -22,6 +22,7 @@
     "@ui5-language-assistant/logger": "0.0.1",
     "@ui5-language-assistant/logic-utils": "4.0.18",
     "@ui5-language-assistant/settings": "4.0.9",
+    "@ui5-language-assistant/constant": "0.0.0",
     "fs-extra": "10.1.0",
     "globby": "11.1.0",
     "js-yaml": "4.1.0",
diff --git a/packages/context/src/api.ts b/packages/context/src/api.ts
index f5f481f91..281fd1fff 100644
--- a/packages/context/src/api.ts
+++ b/packages/context/src/api.ts
@@ -21,7 +21,6 @@ export {
   getUI5Yaml,
   findYamlPath,
 } from "./ui5-yaml";
-export { getCDNBaseUrl } from "./utils";
 export { cache } from "./cache";
 export {
   reactOnCdsFileChange,
diff --git a/packages/context/src/types.ts b/packages/context/src/types.ts
index af603f6cb..6ebd8e1be 100644
--- a/packages/context/src/types.ts
+++ b/packages/context/src/types.ts
@@ -6,14 +6,8 @@ import { ConvertedMetadata } from "@sap-ux/vocabularies-types";
 import type { Manifest } from "@sap-ux/project-access";
 import { FetchResponse } from "@ui5-language-assistant/logic-utils";
 
-export const DEFAULT_UI5_FRAMEWORK = "SAPUI5";
-export const DEFAULT_UI5_VERSION = "1.71.69";
-export const DEFAULT_UI5_VERSION_BASE = "1.71";
 export const UI5_VERSION_S4_PLACEHOLDER = "${sap.ui5.dist.version}";
-export const UI5_FRAMEWORK_CDN_BASE_URL = {
-  OpenUI5: "https://sdk.openui5.org/",
-  SAPUI5: "https://ui5.sap.com/",
-};
+
 export const UI5_PROJECT_TYPE = "UI5";
 export const CAP_PROJECT_TYPE = "CAP";
 export enum DirName {
diff --git a/packages/context/src/ui5-model.ts b/packages/context/src/ui5-model.ts
index e55ad9a1f..cafe8ce67 100644
--- a/packages/context/src/ui5-model.ts
+++ b/packages/context/src/ui5-model.ts
@@ -7,28 +7,25 @@ import {
   UI5Framework,
   UI5SemanticModel,
 } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_VERSION_BASE,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import {
   generate,
   Json,
   TypeNameFix,
 } from "@ui5-language-assistant/semantic-model";
-import {
-  DEFAULT_UI5_VERSION_BASE,
-  Fetcher,
-  UI5_VERSION_S4_PLACEHOLDER,
-} from "./types";
+import { Fetcher, UI5_VERSION_S4_PLACEHOLDER } from "./types";
 import {
   fetch,
   getLocalUrl,
   tryFetch,
-} from "@ui5-language-assistant/logic-utils";
-import {
-  getLibraryAPIJsonUrl,
-  getLogger,
   getVersionInfoUrl,
   getVersionJsonUrl,
-} from "./utils";
-import { DEFAULT_UI5_VERSION } from "./types";
+  getLibraryAPIJsonUrl,
+} from "@ui5-language-assistant/logic-utils";
+import { getLogger } from "./utils";
 import { cache } from "./cache";
 
 export type VersionMapJsonType = Record<
diff --git a/packages/context/src/ui5-yaml.ts b/packages/context/src/ui5-yaml.ts
index c2134997d..22178d332 100644
--- a/packages/context/src/ui5-yaml.ts
+++ b/packages/context/src/ui5-yaml.ts
@@ -3,12 +3,13 @@ import { maxBy, map, filter } from "lodash";
 import { readFile } from "fs-extra";
 import { URI } from "vscode-uri";
 import { loadAll } from "js-yaml";
-import { DEFAULT_UI5_FRAMEWORK, YamlDetails } from "./types";
+import { YamlDetails } from "./types";
 import { FileName } from "@sap-ux/project-access";
 import findUp from "find-up";
 import { cache } from "./cache";
 import { getLogger } from "./utils";
 import { findAllFilesInWorkspace } from "./utils/fileUtils";
+import { DEFAULT_UI5_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 export async function initializeUI5YamlData(
   workspaceFolderPath: string
diff --git a/packages/context/src/utils/index.ts b/packages/context/src/utils/index.ts
index eb040fb55..1c2b1584e 100644
--- a/packages/context/src/utils/index.ts
+++ b/packages/context/src/utils/index.ts
@@ -1,10 +1,3 @@
-export {
-  getLibraryAPIJsonUrl,
-  getVersionInfoUrl,
-  getVersionJsonUrl,
-  getCDNBaseUrl,
-} from "./ui5";
-
 export {
   findAppRoot,
   getLocalAnnotationsForService,
diff --git a/packages/context/src/utils/ui5.ts b/packages/context/src/utils/ui5.ts
deleted file mode 100644
index c877db944..000000000
--- a/packages/context/src/utils/ui5.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-import { UI5Framework } from "@ui5-language-assistant/semantic-model-types";
-import { UI5_FRAMEWORK_CDN_BASE_URL } from "../types";
-import { getLogger } from ".";
-import { tryFetch, getLocalUrl } from "@ui5-language-assistant/logic-utils";
-
-/**
- * Get CDN URL for UI5 framework. If a URL for `SAPUI5 Web Server` is maintained in settings, it appends UI5 version if available and tries to check if this URL is responding and return it,
- * if it fails, it appends UI5 version if available to a public URL and return it
- *
- * @param framework UI5 framework e.g OpenUI5" | "SAPUI5"
- * @param version min ui5 version specified in manifest.json file
- */
-export async function getCDNBaseUrl(
-  framework: UI5Framework,
-  version: string | undefined
-): Promise<string> {
-  const localUrl = getLocalUrl(version);
-  if (localUrl) {
-    const response = await tryFetch(localUrl);
-    if (response) {
-      return localUrl;
-    }
-
-    getLogger().info("Failed to load. Will try over internet.", {
-      localUrl,
-    });
-  }
-
-  let url = UI5_FRAMEWORK_CDN_BASE_URL[framework];
-  if (version) {
-    url += `${version}/`;
-  }
-  return url;
-}
-
-export function getVersionJsonUrl(framework: UI5Framework): string {
-  return `${UI5_FRAMEWORK_CDN_BASE_URL[framework]}version.json`;
-}
-
-export async function getVersionInfoUrl(
-  framework: UI5Framework,
-  version: string
-): Promise<string> {
-  const cdnBaseUrl = await getCDNBaseUrl(framework, version);
-  return `${cdnBaseUrl}resources/sap-ui-version.json`;
-}
-
-export async function getLibraryAPIJsonUrl(
-  framework: UI5Framework,
-  version: string,
-  libName: string
-): Promise<string> {
-  const cdnBaseUrl = await getCDNBaseUrl(framework, version);
-  const baseUrl = `${cdnBaseUrl}test-resources/`;
-  const suffix = "/designtime/api.json";
-  return baseUrl + libName.replace(/\./g, "/") + suffix;
-}
diff --git a/packages/context/test/unit/api.test.ts b/packages/context/test/unit/api.test.ts
index 6e737a35d..2f4df2afa 100644
--- a/packages/context/test/unit/api.test.ts
+++ b/packages/context/test/unit/api.test.ts
@@ -6,6 +6,7 @@ import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import { getContext, isContext } from "../../src/api";
 import type { Context } from "../../src/types";
 import * as projectAccess from "@sap-ux/project-access";
+import { OPEN_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 describe("context", () => {
   afterEach(() => {
@@ -39,7 +40,7 @@ describe("context", () => {
       const getYamlDetailsStub = jest
         .spyOn(ui5Yaml, "getYamlDetails")
         .mockResolvedValue({
-          framework: "OpenUI5",
+          framework: OPEN_FRAMEWORK,
           version: undefined,
         });
       const getSemanticModelStub = jest
@@ -80,7 +81,7 @@ describe("context", () => {
       const getYamlDetailsStub = jest
         .spyOn(ui5Yaml, "getYamlDetails")
         .mockResolvedValue({
-          framework: "OpenUI5",
+          framework: OPEN_FRAMEWORK,
           version: undefined,
         });
       const getSemanticModelStub = jest
diff --git a/packages/context/test/unit/ui5-model.test.ts b/packages/context/test/unit/ui5-model.test.ts
index 9d50a5db9..543f435d4 100644
--- a/packages/context/test/unit/ui5-model.test.ts
+++ b/packages/context/test/unit/ui5-model.test.ts
@@ -25,6 +25,12 @@ import { sync as rimrafSync } from "rimraf";
 import { forEach, isPlainObject } from "lodash";
 
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_VERSION_BASE,
+  DEFAULT_UI5_VERSION,
+  OPEN_FRAMEWORK,
+  DEFAULT_UI5_FRAMEWORK,
+} from "@ui5-language-assistant/constant";
 import { expectExists } from "@ui5-language-assistant/test-utils";
 import {
   getSemanticModel,
@@ -35,54 +41,35 @@ import {
   VersionMapJsonType,
 } from "../../src/ui5-model";
 import { FetchResponse } from "@ui5-language-assistant/language-server";
-import { fetch } from "@ui5-language-assistant/logic-utils";
 import * as logicUtils from "@ui5-language-assistant/logic-utils";
-import { getVersionJsonUrl } from "../../src/utils";
 import semverMinSatisfying from "semver/ranges/min-satisfying";
 import { Response } from "node-fetch";
-
+import { UI5Framework } from "@ui5-language-assistant/semantic-model-types";
+import { UI5_VERSION_S4_PLACEHOLDER } from "../../src/types";
 const GET_MODEL_TIMEOUT = 30000;
-const FRAMEWORK = "SAPUI5";
-const OPEN_FRAMEWORK = "OpenUI5";
-const FALLBACK_VERSION = "1.71.69";
-const FALLBACK_VERSION_BASE = "1.71";
-const UI5_VERSION_S4_PLACEHOLDER = "${sap.ui5.dist.version}";
 const NO_CACHE_FOLDER = undefined;
+const { getVersionsMap } = logicUtils;
+const frameworks: UI5Framework[] = [OPEN_FRAMEWORK, DEFAULT_UI5_FRAMEWORK];
+const latestFallbackPatchVersion: Record<UI5Framework, string | undefined> = {
+  OpenUI5: undefined,
+  SAPUI5: undefined,
+};
 
-type UI5FrameworkType = typeof FRAMEWORK | typeof OPEN_FRAMEWORK;
-const frameworks = [FRAMEWORK, OPEN_FRAMEWORK] as UI5FrameworkType[];
-
-async function getCurrentVersionMaps(
-  framework: UI5FrameworkType
-): Promise<VersionMapJsonType | undefined> {
-  const url = getVersionJsonUrl(framework);
-  const response = await fetch(url);
-  if (response.ok) {
-    return (await response.json()) as VersionMapJsonType;
-  } else {
-    return undefined;
-  }
-}
-
-const latestFallbackPatchVersion: Record<UI5FrameworkType, string | undefined> =
-  {
-    OpenUI5: undefined,
-    SAPUI5: undefined,
-  };
-
-const currentVersionMaps: Record<UI5FrameworkType, VersionMapJsonType> = {
-  OpenUI5: {},
-  SAPUI5: {},
+const currentVersionMaps: Record<UI5Framework, VersionMapJsonType> = {
+  [OPEN_FRAMEWORK]: {},
+  [DEFAULT_UI5_FRAMEWORK]: {},
 };
 
 const loadCurrentVersionMaps = Promise.all([
-  getCurrentVersionMaps(FRAMEWORK).then((data) => {
+  getVersionsMap(DEFAULT_UI5_FRAMEWORK, logicUtils.fetch).then((data) => {
     currentVersionMaps.SAPUI5 = data || {};
-    latestFallbackPatchVersion.SAPUI5 = data?.[FALLBACK_VERSION_BASE]?.version;
+    latestFallbackPatchVersion.SAPUI5 =
+      data?.[DEFAULT_UI5_VERSION_BASE]?.version;
   }),
-  getCurrentVersionMaps(OPEN_FRAMEWORK).then((data) => {
+  getVersionsMap(OPEN_FRAMEWORK, logicUtils.fetch).then((data) => {
     currentVersionMaps.OpenUI5 = data || {};
-    latestFallbackPatchVersion.OpenUI5 = data?.[FALLBACK_VERSION_BASE]?.version;
+    latestFallbackPatchVersion.OpenUI5 =
+      data?.[DEFAULT_UI5_VERSION_BASE]?.version;
   }),
 ]);
 
@@ -97,7 +84,7 @@ describe("the UI5 language assistant ui5 model", () => {
     ui5Model: UI5SemanticModel,
     expectedVersion?: string
   ): void {
-    expect(ui5Model.version).toEqual(expectedVersion || FALLBACK_VERSION);
+    expect(ui5Model.version).toEqual(expectedVersion || DEFAULT_UI5_VERSION);
 
     expect(Object.keys(ui5Model.classes).length).toBeGreaterThan(200);
     expect(Object.keys(ui5Model.namespaces).length).toBeGreaterThan(200);
@@ -133,7 +120,7 @@ describe("the UI5 language assistant ui5 model", () => {
     async () => {
       const ui5Model = await getSemanticModel(
         NO_CACHE_FOLDER,
-        FRAMEWORK,
+        DEFAULT_UI5_FRAMEWORK,
         latestFallbackPatchVersion.SAPUI5,
         true
       );
@@ -154,7 +141,7 @@ describe("the UI5 language assistant ui5 model", () => {
         };
       },
       NO_CACHE_FOLDER,
-      FRAMEWORK,
+      DEFAULT_UI5_FRAMEWORK,
       undefined,
       true
     );
@@ -179,7 +166,7 @@ describe("the UI5 language assistant ui5 model", () => {
         async () => {
           const ui5Model = await getSemanticModel(
             cachePath,
-            FRAMEWORK,
+            DEFAULT_UI5_FRAMEWORK,
             latestFallbackPatchVersion.SAPUI5,
             true
           );
@@ -199,7 +186,7 @@ describe("the UI5 language assistant ui5 model", () => {
               );
             },
             cachePath,
-            FRAMEWORK,
+            DEFAULT_UI5_FRAMEWORK,
             latestFallbackPatchVersion.SAPUI5,
             true
           );
@@ -234,7 +221,11 @@ describe("the UI5 language assistant ui5 model", () => {
         async () => {
           // Create a folder with the file name so the file will not be written
           const cacheFilePath = getCacheFilePath(
-            getCacheFolder(cachePath, FRAMEWORK, FALLBACK_VERSION),
+            getCacheFolder(
+              cachePath,
+              DEFAULT_UI5_FRAMEWORK,
+              DEFAULT_UI5_VERSION
+            ),
             "sap.m"
           );
           expectExists(cacheFilePath, "cacheFilePath");
@@ -242,7 +233,7 @@ describe("the UI5 language assistant ui5 model", () => {
 
           const ui5Model = await getSemanticModel(
             cachePath,
-            FRAMEWORK,
+            DEFAULT_UI5_FRAMEWORK,
             latestFallbackPatchVersion.SAPUI5
           );
           expect(ui5Model).not.toBeUndefined();
@@ -259,8 +250,8 @@ describe("the UI5 language assistant ui5 model", () => {
           // Create a file with non-json content so the file will not be deserialized
           const cacheFolder = getCacheFolder(
             cachePath,
-            FRAMEWORK,
-            FALLBACK_VERSION
+            DEFAULT_UI5_FRAMEWORK,
+            DEFAULT_UI5_VERSION
           );
           await mkdirs(cacheFolder);
           const cacheFilePath = getCacheFilePath(cacheFolder, "sap.m");
@@ -269,7 +260,7 @@ describe("the UI5 language assistant ui5 model", () => {
 
           const ui5Model = await getSemanticModel(
             cachePath,
-            FRAMEWORK,
+            DEFAULT_UI5_FRAMEWORK,
             undefined,
             true
           );
@@ -298,7 +289,7 @@ describe("the UI5 language assistant ui5 model", () => {
         async () => {
           const ui5Model = await getSemanticModel(
             cachePath,
-            FRAMEWORK,
+            DEFAULT_UI5_FRAMEWORK,
             latestFallbackPatchVersion.SAPUI5,
             true
           );
@@ -318,7 +309,7 @@ describe("the UI5 language assistant ui5 model", () => {
               };
             },
             cachePath,
-            FRAMEWORK,
+            DEFAULT_UI5_FRAMEWORK,
             latestFallbackPatchVersion.SAPUI5,
             true
           );
@@ -371,7 +362,7 @@ describe("the UI5 language assistant ui5 model", () => {
     });
 
     const getExpectedVersion = (
-      framework: typeof FRAMEWORK | typeof OPEN_FRAMEWORK,
+      framework: UI5Framework,
       requestedVersion: string
     ) => {
       const versions = currentVersionMaps[framework];
@@ -584,7 +575,7 @@ describe("the UI5 language assistant ui5 model", () => {
         {
           // outdated version
           version: () => "1.104",
-          expected: () => getExpectedVersion(FRAMEWORK, "1.104"),
+          expected: () => getExpectedVersion("SAPUI5", "1.104"),
         },
         {
           // supported version
@@ -595,7 +586,7 @@ describe("the UI5 language assistant ui5 model", () => {
         },
         {
           // fallback base
-          version: () => FALLBACK_VERSION_BASE,
+          version: () => DEFAULT_UI5_VERSION_BASE,
           expected: () => latestFallbackPatchVersion.SAPUI5 || "",
         },
         {
@@ -621,7 +612,7 @@ describe("the UI5 language assistant ui5 model", () => {
             return createFailedResponse();
           },
           cachePath,
-          FRAMEWORK,
+          DEFAULT_UI5_FRAMEWORK,
           testCase.version()
         );
         expect(result.version).toEqual(testCase.expected());
@@ -631,7 +622,7 @@ describe("the UI5 language assistant ui5 model", () => {
     });
 
     it("resolve major version (should be closest supported)", async () => {
-      const expectedVersion = getExpectedVersion(FRAMEWORK, "1");
+      const expectedVersion = getExpectedVersion("SAPUI5", "1");
       const objNegotiatedVersionWithFetcher = await negotiateVersionWithFetcher(
         async (): Promise<FetchResponse<VersionMapJsonType>> => {
           return createSuccessfulResponse(currentVersionMaps.SAPUI5);
@@ -643,7 +634,7 @@ describe("the UI5 language assistant ui5 model", () => {
           return createFailedResponse();
         },
         cachePath,
-        FRAMEWORK,
+        DEFAULT_UI5_FRAMEWORK,
         "1"
       );
       expect(objNegotiatedVersionWithFetcher.version).toEqual(expectedVersion);
@@ -708,7 +699,7 @@ describe("the UI5 language assistant ui5 model", () => {
           return createFailedResponse();
         },
         cachePath,
-        FRAMEWORK,
+        DEFAULT_UI5_FRAMEWORK,
         "1.38"
       );
       expect(objNegotiatedVersionWithFetcher.version).toEqual(
@@ -730,7 +721,7 @@ describe("the UI5 language assistant ui5 model", () => {
           return createFailedResponse();
         },
         cachePath,
-        FRAMEWORK,
+        DEFAULT_UI5_FRAMEWORK,
         "a.b"
       );
       expect(objNegotiatedVersionWithFetcher.version).toEqual(
@@ -752,7 +743,7 @@ describe("the UI5 language assistant ui5 model", () => {
           return createFailedResponse();
         },
         cachePath,
-        FRAMEWORK,
+        DEFAULT_UI5_FRAMEWORK,
         UI5_VERSION_S4_PLACEHOLDER
       );
       expect(objNegotiatedVersionWithFetcher.version).toEqual(
@@ -786,7 +777,7 @@ describe("the UI5 language assistant ui5 model", () => {
               return createFailedResponse();
             },
             cachePath,
-            FRAMEWORK,
+            DEFAULT_UI5_FRAMEWORK,
             testVersion
           );
         expect(objNegotiatedVersionWithFetcher.version).toEqual(testVersion);
diff --git a/packages/context/test/unit/ui5-model_fs-mocked.test.ts b/packages/context/test/unit/ui5-model_fs-mocked.test.ts
index daf6d3dd2..cafc1f5c1 100644
--- a/packages/context/test/unit/ui5-model_fs-mocked.test.ts
+++ b/packages/context/test/unit/ui5-model_fs-mocked.test.ts
@@ -7,17 +7,17 @@ jest.mock("fs-extra", () => {
 });
 
 import { file as tempFile } from "tmp-promise";
+import { DEFAULT_UI5_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 import {
   VersionMapJsonType,
   negotiateVersionWithFetcher,
 } from "../../src/ui5-model";
 import { FetchResponse } from "@ui5-language-assistant/language-server";
-import { DEFAULT_UI5_VERSION } from "../../src/types";
+import { DEFAULT_UI5_VERSION } from "@ui5-language-assistant/constant";
 
 describe("the UI5 language assistant ui5 model", () => {
   // The default timeout is 2000ms and getSemanticModel can take ~3000-5000ms
-  const FRAMEWORK = "SAPUI5";
 
   describe("version negotiation", () => {
     let cachePath: string;
@@ -52,7 +52,7 @@ describe("the UI5 language assistant ui5 model", () => {
           return createFailedResponse();
         },
         cachePath,
-        FRAMEWORK,
+        DEFAULT_UI5_FRAMEWORK,
         "1.104.0"
       );
       expect(objNegotiatedVersionWithFetcher.isFallback).toBeTrue();
@@ -75,7 +75,7 @@ describe("the UI5 language assistant ui5 model", () => {
             return createFailedResponse();
           },
           cachePath,
-          FRAMEWORK,
+          DEFAULT_UI5_FRAMEWORK,
           "1.104.0"
         );
       expect(objNegotiatedVersionWithFetcher2.version).toEqual(
diff --git a/packages/context/test/unit/ui5-yaml.test.ts b/packages/context/test/unit/ui5-yaml.test.ts
index 5f791dff5..82ae6ee21 100644
--- a/packages/context/test/unit/ui5-yaml.test.ts
+++ b/packages/context/test/unit/ui5-yaml.test.ts
@@ -7,6 +7,7 @@ import {
 } from "@ui5-language-assistant/test-framework";
 import { toPosixPath } from "../../src/utils/fileUtils";
 import { getVersionForXMLFile, getYamlDetails } from "../../src/ui5-yaml";
+import { OPEN_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 describe("UI5 yaml data handling", () => {
   let testFramework: TestFramework;
@@ -55,7 +56,7 @@ describe("UI5 yaml data handling", () => {
     const dummyPath = entries[0] + "/dummyPath";
     cache.setYamlDetails(
       dummyPath,
-      details || { framework: "OpenUI5", version: undefined }
+      details || { framework: OPEN_FRAMEWORK, version: undefined }
     );
     let result = getVersionForXMLFile(dummyPath + "/a.xml");
     expect(result).toBe("1.104.0");
diff --git a/packages/context/test/unit/utils/ui5.test.ts b/packages/context/test/unit/utils/ui5.test.ts
deleted file mode 100644
index f5d366e01..000000000
--- a/packages/context/test/unit/utils/ui5.test.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-import * as logicUtils from "@ui5-language-assistant/logic-utils";
-import { getCDNBaseUrl } from "../../../src/utils/ui5";
-import { Response } from "node-fetch";
-
-describe("ui5", () => {
-  afterEach(() => {
-    jest.restoreAllMocks();
-  });
-  describe("getCDNBaseUrl", () => {
-    it("get CDN without local url [with version]", async () => {
-      const result = await getCDNBaseUrl("SAPUI5", "1.111.0");
-      expect(result).toEqual("https://ui5.sap.com/1.111.0/");
-    });
-    it("get CDN without local url [without version]", async () => {
-      const result = await getCDNBaseUrl("SAPUI5", undefined);
-      expect(result).toEqual("https://ui5.sap.com/");
-    });
-    it("get CDN with local url", async () => {
-      const fakeGetLocalUrl = jest
-        .spyOn(logicUtils, "getLocalUrl")
-        .mockReturnValue("http://localhost:3000/1.111.0/");
-      // eslint-disable-next-line @typescript-eslint/no-explicit-any
-      const fakeTryFetch = jest
-        .spyOn(logicUtils, "tryFetch")
-        .mockResolvedValue({ ok: true } as unknown as Response);
-      const result = await getCDNBaseUrl("SAPUI5", "1.111.0");
-      expect(fakeGetLocalUrl).toHaveBeenCalled();
-      expect(fakeTryFetch).toHaveBeenCalled();
-      expect(result).toEqual("http://localhost:3000/1.111.0/");
-    });
-    it("get CDN with local url [fetch not responding => fall back to public]", async () => {
-      const fakeGetLocalUrl = jest
-        .spyOn(logicUtils, "getLocalUrl")
-        .mockReturnValue("http://localhost:3000/1.112.0/");
-      const fakeTryFetch = jest
-        .spyOn(logicUtils, "tryFetch")
-        .mockResolvedValue(undefined);
-      const result = await getCDNBaseUrl("SAPUI5", "1.112.0");
-      expect(fakeGetLocalUrl).toHaveBeenCalled();
-      expect(fakeTryFetch).toHaveBeenCalled();
-      expect(result).toEqual("https://ui5.sap.com/1.112.0/");
-    });
-  });
-});
diff --git a/packages/context/test/unit/watcher.test.ts b/packages/context/test/unit/watcher.test.ts
index 0ed514cab..f598e027a 100644
--- a/packages/context/test/unit/watcher.test.ts
+++ b/packages/context/test/unit/watcher.test.ts
@@ -19,6 +19,10 @@ import * as utils from "../../src/utils";
 import * as manifest from "../../src/manifest";
 import { URI } from "vscode-uri";
 import pathParse from "path-parse";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  OPEN_FRAMEWORK,
+} from "@ui5-language-assistant/constant";
 
 describe("watcher", () => {
   let testFramework: TestFramework;
@@ -168,7 +172,7 @@ describe("watcher", () => {
         expect(setYamlDetailsSpy.mock.calls[0]).toEqual([
           yamlPath,
           {
-            framework: "SAPUI5",
+            framework: DEFAULT_UI5_FRAMEWORK,
             version: undefined,
           },
         ]);
@@ -190,7 +194,7 @@ describe("watcher", () => {
           expect(setYamlDetailsSpy.mock.calls[1]).toEqual([
             yamlPath,
             {
-              framework: "OpenUI5",
+              framework: OPEN_FRAMEWORK,
               version: undefined,
             },
           ]);
@@ -206,7 +210,7 @@ describe("watcher", () => {
             [directory]: {
               ["ui5.yaml"]: `
           framework:
-            name: SAPUI5
+            name: ${DEFAULT_UI5_FRAMEWORK}
             version: "1.100.0"
           `,
             },
@@ -216,7 +220,7 @@ describe("watcher", () => {
           expect(setYamlDetailsSpy.mock.calls[1]).toEqual([
             yamlPath,
             {
-              framework: "SAPUI5",
+              framework: DEFAULT_UI5_FRAMEWORK,
               version: "1.100.0",
             },
           ]);
diff --git a/packages/language-server/package.json b/packages/language-server/package.json
index 9d60576d6..044956329 100644
--- a/packages/language-server/package.json
+++ b/packages/language-server/package.json
@@ -25,6 +25,7 @@
     "node": ">=10.0.0"
   },
   "dependencies": {
+    "@ui5-language-assistant/constant": "0.0.0",
     "@ui5-language-assistant/xml-views-definition": "0.0.4",
     "@ui5-language-assistant/binding": "1.0.30",
     "@sap/swa-for-sapbas-vsx": "1.1.9",
diff --git a/packages/language-server/test/unit/completion-items-classes.test.ts b/packages/language-server/test/unit/completion-items-classes.test.ts
index be0739ece..d01760691 100644
--- a/packages/language-server/test/unit/completion-items-classes.test.ts
+++ b/packages/language-server/test/unit/completion-items-classes.test.ts
@@ -5,11 +5,14 @@ import {
   CompletionItem,
 } from "vscode-languageserver";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_VERSION,
+  DEFAULT_UI5_FRAMEWORK,
+} from "@ui5-language-assistant/constant";
 import {
   generateModel,
   expectExists,
   getFallbackPatchVersions,
-  DEFAULT_UI5_VERSION,
 } from "@ui5-language-assistant/test-utils";
 import { generate } from "@ui5-language-assistant/semantic-model";
 import {
@@ -27,7 +30,7 @@ describe("the UI5 language assistant Code Completion Services - classes", () =>
   let appContext: AppContext;
   beforeAll(async function () {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/language-server/test/unit/completion-items-literals.test.ts b/packages/language-server/test/unit/completion-items-literals.test.ts
index c52de2d9e..82beec059 100644
--- a/packages/language-server/test/unit/completion-items-literals.test.ts
+++ b/packages/language-server/test/unit/completion-items-literals.test.ts
@@ -3,6 +3,9 @@ import { CompletionItemKind, TextEdit } from "vscode-languageserver";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
   DEFAULT_UI5_VERSION,
+  DEFAULT_UI5_FRAMEWORK,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -20,7 +23,7 @@ describe("the UI5 language assistant Code Completion Services", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/language-server/test/unit/completion-items-utils.ts b/packages/language-server/test/unit/completion-items-utils.ts
index 0de57e58f..c1a3202a7 100644
--- a/packages/language-server/test/unit/completion-items-utils.ts
+++ b/packages/language-server/test/unit/completion-items-utils.ts
@@ -15,6 +15,7 @@ import { expectExists } from "@ui5-language-assistant/test-utils";
 import { getCompletionItems } from "../../src/completion-items";
 import { Settings, getDefaultSettings } from "@ui5-language-assistant/settings";
 import { Context } from "@ui5-language-assistant/context";
+import { DEFAULT_UI5_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 /** Return the first part of a tag name suggestion insert text */
 export function getTagName(textEdit: TextEdit | undefined): string | undefined {
@@ -256,7 +257,7 @@ export const getDefaultContext = (ui5Model: UI5SemanticModel): Context => {
     },
     services: {},
     yamlDetails: {
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: undefined,
     },
   };
diff --git a/packages/language-server/test/unit/completion-items.test.ts b/packages/language-server/test/unit/completion-items.test.ts
index dba63a345..5830e1af5 100644
--- a/packages/language-server/test/unit/completion-items.test.ts
+++ b/packages/language-server/test/unit/completion-items.test.ts
@@ -2,9 +2,12 @@ import { map, uniq, forEach, filter } from "lodash";
 import { CompletionItemKind, TextEdit } from "vscode-languageserver";
 import { UI5XMLViewCompletion } from "@ui5-language-assistant/xml-views-completion";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
-import { Settings } from "@ui5-language-assistant/settings";
 import {
   DEFAULT_UI5_VERSION,
+  DEFAULT_UI5_FRAMEWORK,
+} from "@ui5-language-assistant/constant";
+import { Settings } from "@ui5-language-assistant/settings";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -33,7 +36,7 @@ describe("the UI5 language assistant Code Completion Services", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/language-server/test/unit/documentation.test.ts b/packages/language-server/test/unit/documentation.test.ts
index a3c81df0e..dfb0bee2c 100644
--- a/packages/language-server/test/unit/documentation.test.ts
+++ b/packages/language-server/test/unit/documentation.test.ts
@@ -1,18 +1,21 @@
 import {
-  DEFAULT_UI5_VERSION,
   buildUI5Enum,
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
 import { generate } from "@ui5-language-assistant/semantic-model";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import { getNodeDocumentation } from "../../src/documentation";
 
 describe("The @ui5-language-assistant/language-server <getNodeDocumentation> function", () => {
   let ui5SemanticModel: UI5SemanticModel;
   beforeAll(async function () {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/language-server/test/unit/hover.test.ts b/packages/language-server/test/unit/hover.test.ts
index 6e9636cce..215a1557f 100644
--- a/packages/language-server/test/unit/hover.test.ts
+++ b/packages/language-server/test/unit/hover.test.ts
@@ -7,11 +7,14 @@ import {
   MarkupKind,
 } from "vscode-languageserver";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import {
   generateModel,
   expectExists,
   getFallbackPatchVersions,
-  DEFAULT_UI5_VERSION,
 } from "@ui5-language-assistant/test-utils";
 import { generate } from "@ui5-language-assistant/semantic-model";
 import { getHoverResponse } from "../../src/hover";
@@ -24,7 +27,7 @@ describe("the UI5 language assistant Hover Tooltip Service", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/language-server/test/unit/quick-fix.test.ts b/packages/language-server/test/unit/quick-fix.test.ts
index 2f745bee2..30ead90aa 100644
--- a/packages/language-server/test/unit/quick-fix.test.ts
+++ b/packages/language-server/test/unit/quick-fix.test.ts
@@ -1,11 +1,14 @@
 import {
-  DEFAULT_UI5_VERSION,
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
 import { Position, Range } from "vscode-languageserver-types";
 import { generate } from "@ui5-language-assistant/semantic-model";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import {
   QuickFixStableIdLSPInfo,
   diagnosticToCodeActionFix,
@@ -23,7 +26,7 @@ describe("The @ui5-language-assistant/language-server diagnostics quick fix func
   let ui5SemanticModel: UI5SemanticModel;
   beforeAll(async function () {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/language-server/test/unit/snapshots/xml-view-diagnostics/snapshots-utils.ts b/packages/language-server/test/unit/snapshots/xml-view-diagnostics/snapshots-utils.ts
index e18662649..40878a7d8 100644
--- a/packages/language-server/test/unit/snapshots/xml-view-diagnostics/snapshots-utils.ts
+++ b/packages/language-server/test/unit/snapshots/xml-view-diagnostics/snapshots-utils.ts
@@ -5,11 +5,14 @@ import { readJsonSync, readFileSync } from "fs-extra";
 import { expect } from "chai";
 import { sortBy, forEachRight, map, cloneDeep, forEach } from "lodash";
 import {
-  DEFAULT_UI5_VERSION,
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_VERSION,
+  DEFAULT_UI5_FRAMEWORK,
+} from "@ui5-language-assistant/constant";
 import { generate } from "@ui5-language-assistant/semantic-model";
 import { getXMLViewDiagnostics } from "../../../../src/xml-view-diagnostics";
 import { Context as AppContext } from "@ui5-language-assistant/context";
@@ -102,7 +105,7 @@ const ui5ModelPromise = new Promise<UI5SemanticModel>((done, reject) => {
   getFallbackPatchVersions()
     .then((patch) => {
       generateModel({
-        framework: "SAPUI5",
+        framework: DEFAULT_UI5_FRAMEWORK,
         version: patch.SAPUI5 as typeof DEFAULT_UI5_VERSION,
         modelGenerator: generate,
       })
diff --git a/packages/language-server/test/unit/xml-view-diagnostics.test_.ts b/packages/language-server/test/unit/xml-view-diagnostics.test_.ts
index 3c08a6b3f..079ff897a 100644
--- a/packages/language-server/test/unit/xml-view-diagnostics.test_.ts
+++ b/packages/language-server/test/unit/xml-view-diagnostics.test_.ts
@@ -6,6 +6,7 @@ import { Context as AppContext } from "@ui5-language-assistant/context";
 import { getDefaultContext } from "./completion-items-utils";
 import { getXMLViewDiagnostics } from "../../src/xml-view-diagnostics";
 import { xmlSnippetToDocument } from "./testUtils";
+import { DEFAULT_UI5_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 export function getDiagnostics(
   xmlSnippet: string,
@@ -20,7 +21,7 @@ describe("the UI5 language assistant xml view diagnostics service", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: "1.108.26",
       modelGenerator: generate,
     });
diff --git a/packages/logic-utils/api.d.ts b/packages/logic-utils/api.d.ts
index a1a375623..81173bf54 100644
--- a/packages/logic-utils/api.d.ts
+++ b/packages/logic-utils/api.d.ts
@@ -279,6 +279,11 @@ export {
   getLocalUrl,
   isXMLView,
   getUI5KindByXMLElement,
+  getCDNBaseUrl,
+  getLibraryAPIJsonUrl,
+  getVersionInfoUrl,
+  getVersionJsonUrl,
+  getVersionsMap,
 } from "./src/api";
 
-export { FetchResponse } from "./src/utils/types";
+export { FetchResponse } from "./src/api";
diff --git a/packages/logic-utils/package.json b/packages/logic-utils/package.json
index 8d2edfd40..8af99ec77 100644
--- a/packages/logic-utils/package.json
+++ b/packages/logic-utils/package.json
@@ -16,8 +16,10 @@
   "license": "Apache-2.0",
   "typings": "./api.d.ts",
   "dependencies": {
+    "@ui5-language-assistant/constant": "0.0.0",
     "@ui5-language-assistant/semantic-model-types": "4.0.10",
     "@ui5-language-assistant/settings": "4.0.9",
+    "@ui5-language-assistant/logger": "0.0.1",
     "@xml-tools/ast": "5.0.0",
     "lodash": "4.17.21",
     "node-fetch": "2.6.9",
diff --git a/packages/logic-utils/src/api.ts b/packages/logic-utils/src/api.ts
index 15f17dc0b..f189352cd 100644
--- a/packages/logic-utils/src/api.ts
+++ b/packages/logic-utils/src/api.ts
@@ -41,3 +41,13 @@ export {
 export { fetch } from "./utils/fetch";
 export { tryFetch, getLocalUrl } from "./utils/fetch-helper";
 export { isXMLView } from "./utils/document";
+
+export type { FetchResponse } from "./utils/types";
+
+export {
+  getCDNBaseUrl,
+  getLibraryAPIJsonUrl,
+  getVersionInfoUrl,
+  getVersionJsonUrl,
+  getVersionsMap,
+} from "./utils/ui5";
diff --git a/packages/logic-utils/src/utils/constant.ts b/packages/logic-utils/src/utils/constant.ts
new file mode 100644
index 000000000..4120c0165
--- /dev/null
+++ b/packages/logic-utils/src/utils/constant.ts
@@ -0,0 +1 @@
+export const PACKAGE_NAME = "@ui5-language-assistant/logic-utils";
diff --git a/packages/logic-utils/src/utils/documentation.ts b/packages/logic-utils/src/utils/documentation.ts
index 104e30da3..3d0e60fa2 100644
--- a/packages/logic-utils/src/utils/documentation.ts
+++ b/packages/logic-utils/src/utils/documentation.ts
@@ -3,6 +3,7 @@ import {
   UI5DeprecatedInfo,
   UI5SemanticModel,
 } from "@ui5-language-assistant/semantic-model-types";
+import { OPEN_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 export function getDeprecationPlainTextSnippet({
   title,
@@ -200,7 +201,7 @@ export function getLink(model: UI5SemanticModel, link: string): string {
     link = `api/${link}`;
   }
   let baseUrl;
-  if (model.framework === "OpenUI5") {
+  if (model.framework === OPEN_FRAMEWORK) {
     baseUrl = "https://sdk.openui5.org/";
   } else {
     baseUrl = "https://ui5.sap.com/";
diff --git a/packages/logic-utils/src/utils/logger.ts b/packages/logic-utils/src/utils/logger.ts
new file mode 100644
index 000000000..a856e3c17
--- /dev/null
+++ b/packages/logic-utils/src/utils/logger.ts
@@ -0,0 +1,6 @@
+import { getLogger as logger, ILogger } from "@ui5-language-assistant/logger";
+import { PACKAGE_NAME } from "./constant";
+
+export const getLogger = (): ILogger => {
+  return logger(PACKAGE_NAME);
+};
diff --git a/packages/logic-utils/src/utils/types.ts b/packages/logic-utils/src/utils/types.ts
index 0e35c21fe..744298109 100644
--- a/packages/logic-utils/src/utils/types.ts
+++ b/packages/logic-utils/src/utils/types.ts
@@ -3,3 +3,10 @@ export type FetchResponse<T> = {
   status: number;
   json: () => Promise<T>;
 };
+
+export type Fetcher<T = unknown> = (url: string) => Promise<FetchResponse<T>>;
+
+export type VersionMapJsonType = Record<
+  string,
+  { version: string; support: string; lts: boolean }
+>;
diff --git a/packages/logic-utils/src/utils/ui5.ts b/packages/logic-utils/src/utils/ui5.ts
new file mode 100644
index 000000000..914e8f4f3
--- /dev/null
+++ b/packages/logic-utils/src/utils/ui5.ts
@@ -0,0 +1,116 @@
+import { UI5Framework } from "@ui5-language-assistant/semantic-model-types";
+import {
+  UI5_FRAMEWORK_CDN_BASE_URL,
+  DEFAULT_OPEN_UI5_VERSION,
+  DEFAULT_UI5_VERSION,
+  DEFAULT_UI5_FRAMEWORK,
+} from "@ui5-language-assistant/constant";
+import { Fetcher, VersionMapJsonType } from "./types";
+import { getLogger } from "./logger";
+import { tryFetch, getLocalUrl } from "./fetch-helper";
+
+/**
+ * Get CDN URL for UI5 framework. If a URL for `SAPUI5 Web Server` is maintained in settings, it appends UI5 version if available and tries to check if this URL is responding and return it,
+ * if it fails, it appends UI5 version if available to a public URL and return it
+ *
+ * @param framework UI5 framework e.g OpenUI5" | "SAPUI5"
+ * @param version min ui5 version specified in manifest.json file
+ */
+export async function getCDNBaseUrl(
+  framework: UI5Framework,
+  version: string | undefined
+): Promise<string> {
+  const localUrl = getLocalUrl(version);
+  if (localUrl) {
+    const response = await tryFetch(localUrl);
+    if (response) {
+      return localUrl;
+    }
+
+    getLogger().info("Failed to load. Will try over internet.", {
+      localUrl,
+    });
+  }
+
+  let url = UI5_FRAMEWORK_CDN_BASE_URL[framework];
+  if (version) {
+    url += `${version}/`;
+  }
+  return url;
+}
+
+export function getVersionJsonUrl(framework: UI5Framework): string {
+  return `${UI5_FRAMEWORK_CDN_BASE_URL[framework]}version.json`;
+}
+
+export async function getVersionInfoUrl(
+  framework: UI5Framework,
+  version: string
+): Promise<string> {
+  const cdnBaseUrl = await getCDNBaseUrl(framework, version);
+  return `${cdnBaseUrl}resources/sap-ui-version.json`;
+}
+
+export async function getLibraryAPIJsonUrl(
+  framework: UI5Framework,
+  version: string,
+  libName: string
+): Promise<string> {
+  const cdnBaseUrl = await getCDNBaseUrl(framework, version);
+  const baseUrl = `${cdnBaseUrl}test-resources/`;
+  const suffix = "/designtime/api.json";
+  return baseUrl + libName.replace(/\./g, "/") + suffix;
+}
+
+// if library is not found, resolve next minor highest patch
+const versionMap: Record<UI5Framework, VersionMapJsonType> =
+  Object.create(null); // just an in-memory cache!
+
+/**
+ * Returns version map for the given framework
+ *
+ * @param framework The UI5 framework version
+ * @param versionJsonFetcher Fetcher function which loads version json
+ * @returns Object with versions json
+ * @note if it fails to read version mapping, it fallback to default version.
+ */
+export async function getVersionsMap(
+  framework: UI5Framework,
+  versionJsonFetcher: Fetcher<VersionMapJsonType>
+): Promise<VersionMapJsonType> {
+  let versions = versionMap[framework];
+  if (versions) {
+    return versions;
+  }
+
+  // no version information found in the map, retrieve the version mapping using fetcher
+  const url = getVersionJsonUrl(framework);
+  const response = await versionJsonFetcher(url);
+  if (response.ok) {
+    versionMap[framework] = await response.json();
+  } else {
+    const DEFAULT_FALL_BACK =
+      framework === DEFAULT_UI5_FRAMEWORK
+        ? DEFAULT_UI5_VERSION
+        : DEFAULT_OPEN_UI5_VERSION;
+
+    getLogger().error(
+      "Could not read version mapping, fallback to default version",
+      {
+        url,
+        DEFAULT_FALL_BACK,
+      }
+    );
+    // update version map with default version only
+    versionMap[framework] = {
+      latest: {
+        version: DEFAULT_FALL_BACK,
+        support: "Maintenance",
+        lts: true,
+      },
+    };
+  }
+  versions = versionMap[framework];
+
+  return versions;
+}
diff --git a/packages/logic-utils/test/unit/documentation.test.ts b/packages/logic-utils/test/unit/documentation.test.ts
index dca05b1d4..28579e439 100644
--- a/packages/logic-utils/test/unit/documentation.test.ts
+++ b/packages/logic-utils/test/unit/documentation.test.ts
@@ -5,6 +5,7 @@ import {
   convertJSDocToPlainText,
 } from "../../src/utils/documentation";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import { OPEN_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 describe("The @ui5-language-assistant/logic-utils <getDeprecationPlainTextSnippet> function", () => {
   let model: UI5SemanticModel;
@@ -196,7 +197,7 @@ describe("The @ui5-language-assistant/logic-utils <convertJSDocToMarkdown> funct
 
   it("replaces link tags that point to UI5 classes with markdown links when model has a version (OpenUI5)", () => {
     const modelWithVersion = buildUI5Model({
-      framework: "OpenUI5",
+      framework: OPEN_FRAMEWORK,
       version: "1.2.3",
     });
     expect(
@@ -210,7 +211,7 @@ describe("The @ui5-language-assistant/logic-utils <convertJSDocToMarkdown> funct
   });
 
   it("replaces link tags that point to UI5 classes with markdown links when model doesn't have a version (OpenUI5)", () => {
-    const modelOpenUI5 = buildUI5Model({ framework: "OpenUI5" });
+    const modelOpenUI5 = buildUI5Model({ framework: OPEN_FRAMEWORK });
     expect(
       convertJSDocToMarkdown(
         "This text has a {@link sap.m.Button link to Button} and a nameless link to a type: {@link sap.m.Button}",
@@ -223,7 +224,7 @@ describe("The @ui5-language-assistant/logic-utils <convertJSDocToMarkdown> funct
 
   it("replaces topic links with markdown links when model has a version", () => {
     const modelWithVersion = buildUI5Model({
-      framework: "OpenUI5",
+      framework: OPEN_FRAMEWORK,
       version: "1.2.3",
     });
     expect(
@@ -237,7 +238,7 @@ describe("The @ui5-language-assistant/logic-utils <convertJSDocToMarkdown> funct
   });
 
   it("replaces topic links with markdown links when model doesn't have a version", () => {
-    const modelOpenUI5 = buildUI5Model({ framework: "OpenUI5" });
+    const modelOpenUI5 = buildUI5Model({ framework: OPEN_FRAMEWORK });
     expect(
       convertJSDocToMarkdown(
         "This text link to the topic {@link topic:a4afb138acf64a61a038aa5b91a4f082 App}.",
diff --git a/packages/logic-utils/test/unit/find-classes-matching.test.ts b/packages/logic-utils/test/unit/find-classes-matching.test.ts
index eaa8e6033..0e0b88c53 100644
--- a/packages/logic-utils/test/unit/find-classes-matching.test.ts
+++ b/packages/logic-utils/test/unit/find-classes-matching.test.ts
@@ -2,7 +2,10 @@ import { map, forEach, cloneDeep } from "lodash";
 
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -16,7 +19,7 @@ import {
 async function generateModelForLatestPatch(): Promise<UI5SemanticModel> {
   const { SAPUI5: latestPatchVersion } = await getFallbackPatchVersions();
   return await generateModel({
-    framework: "SAPUI5",
+    framework: DEFAULT_UI5_FRAMEWORK,
     version: latestPatchVersion as typeof DEFAULT_UI5_VERSION,
     modelGenerator: generate,
   });
diff --git a/packages/logic-utils/test/unit/get-super-class.test.ts b/packages/logic-utils/test/unit/get-super-class.test.ts
index 3de78fa99..753ec9276 100644
--- a/packages/logic-utils/test/unit/get-super-class.test.ts
+++ b/packages/logic-utils/test/unit/get-super-class.test.ts
@@ -1,8 +1,11 @@
 import { cloneDeep } from "lodash";
 import { UI5Class } from "@ui5-language-assistant/semantic-model-types";
-import { generate } from "@ui5-language-assistant/semantic-model";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import { generate } from "@ui5-language-assistant/semantic-model";
+import {
   buildUI5Class,
   generateModel,
   getFallbackPatchVersions,
@@ -37,7 +40,7 @@ describe("The @ui5-language-assistant/logic-utils <getSuperClasses> function", (
   it("will avoid infinite loops in case of cyclic extends clauses", async () => {
     const ui5Model = cloneDeep(
       await generateModel({
-        framework: "SAPUI5",
+        framework: DEFAULT_UI5_FRAMEWORK,
         version: (
           await getFallbackPatchVersions()
         ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/logic-utils/test/unit/ui5.test.ts b/packages/logic-utils/test/unit/ui5.test.ts
new file mode 100644
index 000000000..3337d9608
--- /dev/null
+++ b/packages/logic-utils/test/unit/ui5.test.ts
@@ -0,0 +1,131 @@
+import * as fetchHelper from "./../../src/utils/fetch-helper";
+import {
+  getCDNBaseUrl,
+  getLibraryAPIJsonUrl,
+  getVersionInfoUrl,
+  getVersionJsonUrl,
+  getVersionsMap,
+} from "../../src/api";
+import { Response } from "node-fetch";
+import {
+  DEFAULT_OPEN_UI5_VERSION,
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+  OPEN_FRAMEWORK,
+} from "@ui5-language-assistant/constant";
+
+describe("ui5", () => {
+  afterEach(() => {
+    jest.restoreAllMocks();
+  });
+  describe("getCDNBaseUrl", () => {
+    it("get CDN without local url [with version]", async () => {
+      const result = await getCDNBaseUrl(DEFAULT_UI5_FRAMEWORK, "1.111.0");
+      expect(result).toEqual("https://ui5.sap.com/1.111.0/");
+    });
+    it("get CDN without local url [without version]", async () => {
+      const result = await getCDNBaseUrl(DEFAULT_UI5_FRAMEWORK, undefined);
+      expect(result).toEqual("https://ui5.sap.com/");
+    });
+    it("get CDN with local url", async () => {
+      const fakeGetLocalUrl = jest
+        .spyOn(fetchHelper, "getLocalUrl")
+        .mockReturnValue("http://localhost:3000/1.111.0/");
+      // eslint-disable-next-line @typescript-eslint/no-explicit-any
+      const fakeTryFetch = jest
+        .spyOn(fetchHelper, "tryFetch")
+        .mockResolvedValue({ ok: true } as unknown as Response);
+      const result = await getCDNBaseUrl(DEFAULT_UI5_FRAMEWORK, "1.111.0");
+      expect(fakeGetLocalUrl).toHaveBeenCalled();
+      expect(fakeTryFetch).toHaveBeenCalled();
+      expect(result).toEqual("http://localhost:3000/1.111.0/");
+    });
+    it("get CDN with local url [fetch not responding => fall back to public]", async () => {
+      const fakeGetLocalUrl = jest
+        .spyOn(fetchHelper, "getLocalUrl")
+        .mockReturnValue("http://localhost:3000/1.112.0/");
+      const fakeTryFetch = jest
+        .spyOn(fetchHelper, "tryFetch")
+        .mockResolvedValue(undefined);
+      const result = await getCDNBaseUrl(DEFAULT_UI5_FRAMEWORK, "1.112.0");
+      expect(fakeGetLocalUrl).toHaveBeenCalled();
+      expect(fakeTryFetch).toHaveBeenCalled();
+      expect(result).toEqual("https://ui5.sap.com/1.112.0/");
+    });
+  });
+  describe("getVersionJsonUrl", () => {
+    it("get version uri for SAPUI5", () => {
+      const result = getVersionJsonUrl("SAPUI5");
+      expect(result).toStrictEqual("https://ui5.sap.com/version.json");
+    });
+    it("get version uri for OpenUI5", () => {
+      const result = getVersionJsonUrl(OPEN_FRAMEWORK);
+      expect(result).toStrictEqual("https://sdk.openui5.org/version.json");
+    });
+  });
+});
+
+describe("getVersionInfoUrl", () => {
+  it("get version info uri for SAPUI5", async () => {
+    const result = await getVersionInfoUrl(
+      DEFAULT_UI5_FRAMEWORK,
+      DEFAULT_UI5_VERSION
+    );
+    expect(result).toStrictEqual(
+      "https://ui5.sap.com/1.71.70/resources/sap-ui-version.json"
+    );
+  });
+  it("get version info uri for OpenUI5", async () => {
+    const result = await getVersionInfoUrl(
+      OPEN_FRAMEWORK,
+      DEFAULT_OPEN_UI5_VERSION
+    );
+    expect(result).toStrictEqual(
+      "https://sdk.openui5.org/1.71.67/resources/sap-ui-version.json"
+    );
+  });
+});
+
+it("getLibraryAPIJsonUrl", async () => {
+  const result = await getLibraryAPIJsonUrl(
+    DEFAULT_UI5_FRAMEWORK,
+    DEFAULT_UI5_VERSION,
+    "sap.m"
+  );
+  expect(result).toStrictEqual(
+    "https://ui5.sap.com/1.71.70/test-resources/sap/m/designtime/api.json"
+  );
+});
+
+describe("getVersionsMap", () => {
+  it("get version map for SAPUI5 - http success", async () => {
+    const data = {
+      "1.71": {
+        version: "1.71.70",
+        support: "Maintenance",
+        lts: true,
+      },
+    };
+    const fetcherSpy = jest.fn().mockResolvedValue({
+      ok: true,
+      json: () => data,
+    });
+    const result = await getVersionsMap(DEFAULT_UI5_FRAMEWORK, fetcherSpy);
+    expect(result).toEqual(data);
+  });
+
+  it("get version map for OpenUI5 - fallback default", async () => {
+    const data = {
+      latest: {
+        version: "1.71.67",
+        support: "Maintenance",
+        lts: true,
+      },
+    };
+    const fetcherSpy = jest.fn().mockResolvedValue({
+      ok: false,
+    });
+    const result = await getVersionsMap(OPEN_FRAMEWORK, fetcherSpy);
+    expect(result).toEqual(data);
+  });
+});
diff --git a/packages/logic-utils/test/unit/xml-node-to-ui5-node.test.ts b/packages/logic-utils/test/unit/xml-node-to-ui5-node.test.ts
index cf3271ea1..c67d2a5cf 100644
--- a/packages/logic-utils/test/unit/xml-node-to-ui5-node.test.ts
+++ b/packages/logic-utils/test/unit/xml-node-to-ui5-node.test.ts
@@ -2,12 +2,15 @@ import { find } from "lodash";
 import { parse, DocumentCstNode } from "@xml-tools/parser";
 import { buildAst, XMLElement, XMLAttribute } from "@xml-tools/ast";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import { generate } from "@ui5-language-assistant/semantic-model";
 import {
   generateModel,
   expectExists,
   getFallbackPatchVersions,
-  DEFAULT_UI5_VERSION,
 } from "@ui5-language-assistant/test-utils";
 import {
   getUI5ClassByXMLElement,
@@ -22,7 +25,7 @@ import {
 async function generateModelForLatestPatch(): Promise<UI5SemanticModel> {
   const { SAPUI5: latestPatchVersion } = await getFallbackPatchVersions();
   return await generateModel({
-    framework: "SAPUI5",
+    framework: DEFAULT_UI5_FRAMEWORK,
     version: latestPatchVersion as typeof DEFAULT_UI5_VERSION,
     modelGenerator: generate,
   });
diff --git a/packages/semantic-model-types/api.d.ts b/packages/semantic-model-types/api.d.ts
index 0cd36497d..d5827d81a 100644
--- a/packages/semantic-model-types/api.d.ts
+++ b/packages/semantic-model-types/api.d.ts
@@ -1,5 +1,9 @@
-export type UI5Framework = "OpenUI5" | "SAPUI5";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  OPEN_FRAMEWORK,
+} from "@ui5-language-assistant/constant";
 
+export type UI5Framework = typeof DEFAULT_UI5_FRAMEWORK | typeof OPEN_FRAMEWORK;
 export interface UI5SemanticModel {
   version?: string;
   framework?: UI5Framework;
diff --git a/packages/semantic-model-types/package.json b/packages/semantic-model-types/package.json
index 81d7c0fc4..98c262256 100644
--- a/packages/semantic-model-types/package.json
+++ b/packages/semantic-model-types/package.json
@@ -20,5 +20,8 @@
     "lint": "eslint . --ext .ts --max-warnings=0 --ignore-path=../../.gitignore",
     "test": "echo nothing to test",
     "coverage": "echo nothing to test"
+  },
+  "dependencies": {
+    "@ui5-language-assistant/constant": "0.0.0"
   }
 }
diff --git a/packages/semantic-model/package.json b/packages/semantic-model/package.json
index e40997e95..5c7517051 100644
--- a/packages/semantic-model/package.json
+++ b/packages/semantic-model/package.json
@@ -17,6 +17,7 @@
   "license": "Apache-2.0",
   "typings": "./api.d.ts",
   "dependencies": {
+    "@ui5-language-assistant/constant": "0.0.0",
     "@ui5-language-assistant/semantic-model-types": "4.0.10",
     "@ui5-language-assistant/logger": "0.0.1",
     "ajv": "6.12.3",
diff --git a/packages/semantic-model/src/resolve.ts b/packages/semantic-model/src/resolve.ts
index 48104a666..083cf12e6 100644
--- a/packages/semantic-model/src/resolve.ts
+++ b/packages/semantic-model/src/resolve.ts
@@ -21,6 +21,7 @@ import {
 import { TypeNameFix } from "../api";
 import { SymbolBase, ClassSymbol, ObjCallableParameters } from "./api-json";
 import { error, getParentFqn, findValueInMaps, findSymbol } from "./utils";
+import { DEFAULT_UI5_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 // Exported for testing purpose
 export function setParent(
@@ -35,7 +36,7 @@ export function setParent(
       // Always throwing an error because we add these symbols implicitly so an error here means we have a bug
       error(
         `Symbol ${parentFqn} not found (should be parent of ${fqn}) [${
-          model.framework || "SAPUI5"
+          model.framework || DEFAULT_UI5_FRAMEWORK
         }:${model.version}]`,
         true
       );
@@ -108,7 +109,7 @@ export function resolveSemanticProperties(
             `${jsonSymbol.extends} is a ${
               extendsType.kind
             } and not a class (class ${key} extends it) [${
-              model.framework || "SAPUI5"
+              model.framework || DEFAULT_UI5_FRAMEWORK
             }:${model.version}]`,
             strict
           );
@@ -126,7 +127,7 @@ export function resolveSemanticProperties(
               `${interfacee} is a ${
                 interfaceType.kind
               } and not an interface (class ${key} implements it) [${
-                model.framework || "SAPUI5"
+                model.framework || DEFAULT_UI5_FRAMEWORK
               }:${model.version}]`,
               strict
             );
@@ -148,7 +149,7 @@ export function resolveSemanticProperties(
       if (classs.defaultAggregation === undefined) {
         error(
           `Unknown default aggregation ${defaultAggregation} in class ${key} [${
-            model.framework || "SAPUI5"
+            model.framework || DEFAULT_UI5_FRAMEWORK
           }:${model.version}]`,
           strict
         );
@@ -178,7 +179,7 @@ export function resolveSemanticProperties(
       classs.returnTypes = convertedTypes;
     }
 
-    if (classs.ctor?.parameters && jsonSymbol.constructor.parameters) {
+    if (classs.ctor?.parameters && jsonSymbol.constructor?.parameters) {
       classs.ctor.parameters.push(
         ...resolveConstructorParameters(
           model,
@@ -439,7 +440,7 @@ export function resolveType({
     });
   } else {
     error(
-      `Unknown type: ${typeName} [${model.framework || "SAPUI5"}:${
+      `Unknown type: ${typeName} [${model.framework || DEFAULT_UI5_FRAMEWORK}:${
         model.version
       }]`,
       strict && !typedef
diff --git a/packages/semantic-model/test/unit/api-negative.test.ts b/packages/semantic-model/test/unit/api-negative.test.ts
index 64a02c305..8052411f3 100644
--- a/packages/semantic-model/test/unit/api-negative.test.ts
+++ b/packages/semantic-model/test/unit/api-negative.test.ts
@@ -1,12 +1,10 @@
 import { keys } from "lodash";
-import {
-  DEFAULT_UI5_VERSION,
-  expectExists,
-} from "@ui5-language-assistant/test-utils";
+import { expectExists } from "@ui5-language-assistant/test-utils";
 import {
   UI5SemanticModel,
   UnresolvedType,
 } from "@ui5-language-assistant/semantic-model-types";
+import { DEFAULT_UI5_VERSION } from "@ui5-language-assistant/constant";
 import { forEachSymbol } from "../../src/utils";
 import { generate } from "../../src/api";
 
diff --git a/packages/semantic-model/test/unit/api.test.ts b/packages/semantic-model/test/unit/api.test.ts
index a876abb9d..88c812e65 100644
--- a/packages/semantic-model/test/unit/api.test.ts
+++ b/packages/semantic-model/test/unit/api.test.ts
@@ -5,13 +5,16 @@ import {
   expectProperty,
   expectExists,
   downloadLibraries,
-  DEFAULT_UI5_VERSION,
 } from "@ui5-language-assistant/test-utils";
 import {
   UI5Framework,
   UI5SemanticModel,
   UI5Typedef,
 } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import { forEachSymbol } from "../../src/utils";
 import { generate } from "../../src/api";
 import {
@@ -315,7 +318,7 @@ describe("The ui5-language-assistant semantic model package API", () => {
   ];
   for (const version of versions) {
     // TODO: consider also openui5?
-    createModelConsistencyTests("SAPUI5", version);
+    createModelConsistencyTests(DEFAULT_UI5_FRAMEWORK, version);
   }
 
   describe("returned model is frozen", () => {
@@ -324,7 +327,7 @@ describe("The ui5-language-assistant semantic model package API", () => {
     let model: UI5SemanticModel;
     beforeAll(async () => {
       model = await generateModel({
-        framework: "SAPUI5",
+        framework: DEFAULT_UI5_FRAMEWORK,
         version: DEFAULT_UI5_VERSION,
         modelGenerator: generate,
       });
@@ -393,7 +396,7 @@ describe("The ui5-language-assistant semantic model package API", () => {
     let model: UI5SemanticModel;
     beforeAll(async () => {
       model = await generateModel({
-        framework: "SAPUI5",
+        framework: DEFAULT_UI5_FRAMEWORK,
         version: DEFAULT_UI5_VERSION,
         modelGenerator: generate,
       });
diff --git a/packages/semantic-model/test/unit/unit.test.ts b/packages/semantic-model/test/unit/unit.test.ts
index caa33d9a0..8df843631 100644
--- a/packages/semantic-model/test/unit/unit.test.ts
+++ b/packages/semantic-model/test/unit/unit.test.ts
@@ -3,7 +3,6 @@ import {
   buildUI5Model,
   buildUI5Class,
   expectExists,
-  DEFAULT_UI5_VERSION,
 } from "@ui5-language-assistant/test-utils";
 import {
   UI5Class,
@@ -11,6 +10,7 @@ import {
   UI5Type,
   UnresolvedType,
 } from "@ui5-language-assistant/semantic-model-types";
+import { DEFAULT_UI5_VERSION } from "@ui5-language-assistant/constant";
 import { resolveType, setParent } from "../../src/resolve";
 import { getSymbolMaps } from "../../src/utils";
 import { generate } from "../../src/api";
diff --git a/packages/semantic-model/test/unit/utils.test.ts b/packages/semantic-model/test/unit/utils.test.ts
index c3d67b681..15b178bf5 100644
--- a/packages/semantic-model/test/unit/utils.test.ts
+++ b/packages/semantic-model/test/unit/utils.test.ts
@@ -1,10 +1,13 @@
 import {
-  DEFAULT_UI5_VERSION,
   expectExists,
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import { findSymbol, generate } from "../../src/api";
 import { getFQN } from "./utils/model-test-utils";
 
@@ -13,7 +16,7 @@ describe("The semantic model utils", () => {
 
   beforeAll(async () => {
     model = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/vscode-ui5-language-assistant/package.json b/packages/vscode-ui5-language-assistant/package.json
index cc72fdcd9..5f409f47d 100644
--- a/packages/vscode-ui5-language-assistant/package.json
+++ b/packages/vscode-ui5-language-assistant/package.json
@@ -163,6 +163,7 @@
   "devDependencies": {
     "@types/lodash": "4.14.168",
     "@types/vscode": "1.47.0",
+    "@ui5-language-assistant/constant": "0.0.0",
     "@ui5-language-assistant/settings": "4.0.9",
     "@ui5-language-assistant/logic-utils": "4.0.18",
     "@ui5-language-assistant/user-facing-text": "4.0.8",
diff --git a/packages/vscode-ui5-language-assistant/src/extension.ts b/packages/vscode-ui5-language-assistant/src/extension.ts
index 8442b00d9..00067c1cb 100644
--- a/packages/vscode-ui5-language-assistant/src/extension.ts
+++ b/packages/vscode-ui5-language-assistant/src/extension.ts
@@ -41,6 +41,7 @@ import {
   bindingLegend,
   bindingSemanticTokensProvider,
 } from "./binding-semantic-token-provider";
+import { OPEN_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 type UI5Model = {
   url: string;
@@ -201,7 +202,7 @@ async function updateCurrentModel(model: UI5Model | undefined): Promise<void> {
       }
       statusBarItem.tooltip = tooltipText;
       statusBarItem.text = `$(notebook-mimetype)  ${version}${
-        currentModel.framework === "OpenUI5" ? "'" : ""
+        currentModel.framework === OPEN_FRAMEWORK ? "'" : ""
       }`;
       statusBarItem.show();
     } else {
diff --git a/packages/xml-views-completion/package.json b/packages/xml-views-completion/package.json
index b4d56ce8d..0fce6b12f 100644
--- a/packages/xml-views-completion/package.json
+++ b/packages/xml-views-completion/package.json
@@ -21,6 +21,7 @@
   "license": "Apache-2.0",
   "typings": "./api.d.ts",
   "dependencies": {
+    "@ui5-language-assistant/constant": "0.0.0",
     "@ui5-language-assistant/context": "4.0.26",
     "@ui5-language-assistant/logic-utils": "4.0.18",
     "@xml-tools/ast": "5.0.0",
diff --git a/packages/xml-views-completion/test/unit/api.test.ts b/packages/xml-views-completion/test/unit/api.test.ts
index 0ee973877..91ddcdb9d 100644
--- a/packages/xml-views-completion/test/unit/api.test.ts
+++ b/packages/xml-views-completion/test/unit/api.test.ts
@@ -6,7 +6,10 @@ import {
   UI5SemanticModel,
 } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -26,7 +29,7 @@ describe("The `getXMLViewCompletions()` api", () => {
   let appContext: AppContext;
   beforeAll(async function () {
     REAL_UI5_MODEL = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-completion/test/unit/providers/attributeName/namespace.test.ts b/packages/xml-views-completion/test/unit/providers/attributeName/namespace.test.ts
index 59b2061fa..4f23a81d1 100644
--- a/packages/xml-views-completion/test/unit/providers/attributeName/namespace.test.ts
+++ b/packages/xml-views-completion/test/unit/providers/attributeName/namespace.test.ts
@@ -9,10 +9,13 @@ import {
   UI5Prop,
   UI5SemanticModel,
 } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import { generate } from "@ui5-language-assistant/semantic-model";
 import { ui5NodeToFQN } from "@ui5-language-assistant/logic-utils";
 import {
-  DEFAULT_UI5_VERSION,
   expectSuggestions,
   expectXMLAttribute,
   generateModel,
@@ -155,7 +158,7 @@ describe("The ui5-language-assistant xml-views-completion", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-completion/test/unit/providers/attributeName/prop-event-assoc.test.ts b/packages/xml-views-completion/test/unit/providers/attributeName/prop-event-assoc.test.ts
index 8bd930025..c84173945 100644
--- a/packages/xml-views-completion/test/unit/providers/attributeName/prop-event-assoc.test.ts
+++ b/packages/xml-views-completion/test/unit/providers/attributeName/prop-event-assoc.test.ts
@@ -1,9 +1,12 @@
 import { difference, forEach, partial } from "lodash";
 import { XMLAttribute } from "@xml-tools/ast";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
-import { generate } from "@ui5-language-assistant/semantic-model";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import { generate } from "@ui5-language-assistant/semantic-model";
+import {
   expectSuggestions,
   expectXMLAttribute,
   generateModel,
@@ -63,7 +66,7 @@ describe("The ui5-language-assistant xml-views-completion", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-completion/test/unit/providers/attributeValue/boolean-literal.test.ts b/packages/xml-views-completion/test/unit/providers/attributeValue/boolean-literal.test.ts
index 311247d8b..0d1b3fb43 100644
--- a/packages/xml-views-completion/test/unit/providers/attributeValue/boolean-literal.test.ts
+++ b/packages/xml-views-completion/test/unit/providers/attributeValue/boolean-literal.test.ts
@@ -2,7 +2,10 @@ import { forEach, map } from "lodash";
 import { XMLAttribute, XMLElement } from "@xml-tools/ast";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -20,7 +23,7 @@ describe("The ui5-language-assistant xml-views-completion", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-completion/test/unit/providers/attributeValue/enum.test.ts b/packages/xml-views-completion/test/unit/providers/attributeValue/enum.test.ts
index 80063f682..da8718807 100644
--- a/packages/xml-views-completion/test/unit/providers/attributeValue/enum.test.ts
+++ b/packages/xml-views-completion/test/unit/providers/attributeValue/enum.test.ts
@@ -1,7 +1,10 @@
 import { forEach, map } from "lodash";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -17,7 +20,7 @@ describe("The ui5-language-assistant xml-views-completion", () => {
   let appContext: AppContext;
   beforeAll(async function () {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-completion/test/unit/providers/attributeValue/namespace.test.ts b/packages/xml-views-completion/test/unit/providers/attributeValue/namespace.test.ts
index de086f856..d29f80e09 100644
--- a/packages/xml-views-completion/test/unit/providers/attributeValue/namespace.test.ts
+++ b/packages/xml-views-completion/test/unit/providers/attributeValue/namespace.test.ts
@@ -1,10 +1,13 @@
 import { partial } from "lodash";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import { ui5NodeToFQN } from "@ui5-language-assistant/logic-utils";
 import { UI5NamespacesInXMLAttributeValueCompletion } from "@ui5-language-assistant/xml-views-completion";
 import { generate } from "@ui5-language-assistant/semantic-model";
 import {
-  DEFAULT_UI5_VERSION,
   expectSuggestions,
   expectXMLAttribute,
   generateModel,
@@ -32,7 +35,7 @@ describe("The ui5-editor-tools xml-views-completion", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-completion/test/unit/providers/elementName/aggregation.test.ts b/packages/xml-views-completion/test/unit/providers/elementName/aggregation.test.ts
index d25903acf..675918dd1 100644
--- a/packages/xml-views-completion/test/unit/providers/elementName/aggregation.test.ts
+++ b/packages/xml-views-completion/test/unit/providers/elementName/aggregation.test.ts
@@ -2,7 +2,10 @@ import { map, cloneDeep, forEach } from "lodash";
 import { XMLElement } from "@xml-tools/ast";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   buildUI5Aggregation,
   generateModel,
   getFallbackPatchVersions,
@@ -18,7 +21,7 @@ describe("The ui5-language-assistant xml-views-completion", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     REAL_UI5_MODEL = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-completion/test/unit/providers/elementName/classes.test.ts b/packages/xml-views-completion/test/unit/providers/elementName/classes.test.ts
index 3f5cbf6fc..ab05ca8bf 100644
--- a/packages/xml-views-completion/test/unit/providers/elementName/classes.test.ts
+++ b/packages/xml-views-completion/test/unit/providers/elementName/classes.test.ts
@@ -6,7 +6,10 @@ import {
   UI5SemanticModel,
 } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -28,7 +31,7 @@ describe("The ui5-language-assistant xml-views-completion", () => {
   let appContext: AppContext;
   beforeAll(async function () {
     ui5Model = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-completion/test/unit/utils.ts b/packages/xml-views-completion/test/unit/utils.ts
index 1d2828238..b8a0822bc 100644
--- a/packages/xml-views-completion/test/unit/utils.ts
+++ b/packages/xml-views-completion/test/unit/utils.ts
@@ -12,6 +12,7 @@ import { getSuggestions, SuggestionProviders } from "@xml-tools/content-assist";
 
 import { UI5XMLViewCompletion } from "../../api";
 import { Context } from "@ui5-language-assistant/context";
+import { DEFAULT_UI5_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 export function testSuggestionsScenario(opts: {
   xmlText: string;
@@ -90,7 +91,7 @@ export const getDefaultContext = (ui5Model: UI5SemanticModel): Context => {
     },
     services: {},
     yamlDetails: {
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: undefined,
     },
   };
diff --git a/packages/xml-views-tooltip/package.json b/packages/xml-views-tooltip/package.json
index b6e125874..5b6943dcc 100644
--- a/packages/xml-views-tooltip/package.json
+++ b/packages/xml-views-tooltip/package.json
@@ -22,6 +22,7 @@
     "node": ">=10.0.0"
   },
   "dependencies": {
+    "@ui5-language-assistant/constant": "0.0.0",
     "@ui5-language-assistant/context": "4.0.26",
     "@ui5-language-assistant/logic-utils": "4.0.18",
     "@ui5-language-assistant/semantic-model": "4.0.17",
diff --git a/packages/xml-views-tooltip/test/unit/tooltip.test.ts b/packages/xml-views-tooltip/test/unit/tooltip.test.ts
index 281e47e98..1744054e7 100644
--- a/packages/xml-views-tooltip/test/unit/tooltip.test.ts
+++ b/packages/xml-views-tooltip/test/unit/tooltip.test.ts
@@ -6,11 +6,14 @@ import {
   UI5SemanticModel,
   BaseUI5Node,
 } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import { generate } from "@ui5-language-assistant/semantic-model";
 import {
   generateModel,
   expectExists,
-  DEFAULT_UI5_VERSION,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
 import { findUI5HoverNodeAtOffset } from "../../src/api";
@@ -22,7 +25,7 @@ describe("the UI5 language assistant Hover Tooltip Service", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-tooltip/test/unit/utils.ts b/packages/xml-views-tooltip/test/unit/utils.ts
index ea6af434d..96cc96697 100644
--- a/packages/xml-views-tooltip/test/unit/utils.ts
+++ b/packages/xml-views-tooltip/test/unit/utils.ts
@@ -1,5 +1,6 @@
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import { Context } from "@ui5-language-assistant/context";
+import { DEFAULT_UI5_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 export const getDefaultContext = (ui5Model: UI5SemanticModel): Context => {
   return {
@@ -15,7 +16,7 @@ export const getDefaultContext = (ui5Model: UI5SemanticModel): Context => {
     },
     services: {},
     yamlDetails: {
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: undefined,
     },
   };
diff --git a/packages/xml-views-validation/package.json b/packages/xml-views-validation/package.json
index 684a1e8b6..79d401309 100644
--- a/packages/xml-views-validation/package.json
+++ b/packages/xml-views-validation/package.json
@@ -21,6 +21,7 @@
   "license": "Apache-2.0",
   "typings": "./api.d.ts",
   "dependencies": {
+    "@ui5-language-assistant/constant": "0.0.0",
     "@ui5-language-assistant/logic-utils": "4.0.18",
     "@ui5-language-assistant/semantic-model-types": "4.0.10",
     "@ui5-language-assistant/user-facing-text": "4.0.8",
diff --git a/packages/xml-views-validation/test/unit/api.test.ts b/packages/xml-views-validation/test/unit/api.test.ts
index 0593d9fa5..2fab00fbc 100644
--- a/packages/xml-views-validation/test/unit/api.test.ts
+++ b/packages/xml-views-validation/test/unit/api.test.ts
@@ -1,7 +1,10 @@
 import { map, cloneDeep } from "lodash";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -20,7 +23,7 @@ describe("the ui5 xml views validations API", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/test-utils.ts b/packages/xml-views-validation/test/unit/test-utils.ts
index 4bcaa95a7..128cd7d9b 100644
--- a/packages/xml-views-validation/test/unit/test-utils.ts
+++ b/packages/xml-views-validation/test/unit/test-utils.ts
@@ -7,6 +7,7 @@ import { UI5ValidatorsConfig } from "../../src/validate-xml-views";
 import { UI5XMLViewIssue } from "../../api";
 import { validateXMLView } from "../../src/api";
 import { Context } from "@ui5-language-assistant/context";
+import { DEFAULT_UI5_FRAMEWORK } from "@ui5-language-assistant/constant";
 
 const START_RANGE_MARKER = "🢂";
 const END_RANGE_MARKER = "🢀";
@@ -139,7 +140,7 @@ export const getDefaultContext = (ui5Model: UI5SemanticModel): Context => {
     },
     services: {},
     yamlDetails: {
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: undefined,
     },
   };
diff --git a/packages/xml-views-validation/test/unit/validators/attributes/invalid-boolean-value.test.ts b/packages/xml-views-validation/test/unit/validators/attributes/invalid-boolean-value.test.ts
index 804102f18..db62eb935 100644
--- a/packages/xml-views-validation/test/unit/validators/attributes/invalid-boolean-value.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/attributes/invalid-boolean-value.test.ts
@@ -1,6 +1,9 @@
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -18,7 +21,7 @@ describe("the invalid boolean value validation", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/validators/attributes/unknown-attribute-key.test.ts b/packages/xml-views-validation/test/unit/validators/attributes/unknown-attribute-key.test.ts
index fd4a946c5..e31cd876b 100644
--- a/packages/xml-views-validation/test/unit/validators/attributes/unknown-attribute-key.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/attributes/unknown-attribute-key.test.ts
@@ -2,10 +2,13 @@ import { find, partial } from "lodash";
 import { DocumentCstNode, parse } from "@xml-tools/parser";
 import { buildAst } from "@xml-tools/ast";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import {
   generateModel,
   expectExists,
-  DEFAULT_UI5_VERSION,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
 import { generate } from "@ui5-language-assistant/semantic-model";
@@ -22,7 +25,7 @@ describe("the unknown attribute name validation", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/validators/attributes/unknown-enum-value.test.ts b/packages/xml-views-validation/test/unit/validators/attributes/unknown-enum-value.test.ts
index 39a6fc7ea..4c48aa551 100644
--- a/packages/xml-views-validation/test/unit/validators/attributes/unknown-enum-value.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/attributes/unknown-enum-value.test.ts
@@ -1,6 +1,9 @@
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -18,7 +21,7 @@ describe("the unknown enum value validation", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/validators/attributes/unknown-xmlns-namespace.test.ts b/packages/xml-views-validation/test/unit/validators/attributes/unknown-xmlns-namespace.test.ts
index 32f2f575e..bf9969ffd 100644
--- a/packages/xml-views-validation/test/unit/validators/attributes/unknown-xmlns-namespace.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/attributes/unknown-xmlns-namespace.test.ts
@@ -1,6 +1,9 @@
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -18,7 +21,7 @@ describe("the unknown namespace in xmlns attribute value validation", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/validators/attributes/use-of-depracated-attribute.test.ts b/packages/xml-views-validation/test/unit/validators/attributes/use-of-depracated-attribute.test.ts
index 4af49ec2e..4dbd318d9 100644
--- a/packages/xml-views-validation/test/unit/validators/attributes/use-of-depracated-attribute.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/attributes/use-of-depracated-attribute.test.ts
@@ -2,10 +2,13 @@ import { partial, find } from "lodash";
 import { parse, DocumentCstNode } from "@xml-tools/parser";
 import { buildAst } from "@xml-tools/ast";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
+import {
+  DEFAULT_UI5_FRAMEWORK,
+  DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
 import {
   generateModel,
   expectExists,
-  DEFAULT_UI5_VERSION,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
 import { generate } from "@ui5-language-assistant/semantic-model";
@@ -26,7 +29,7 @@ describe("the use of deprecated attribute validation", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/validators/document/non-unique-id.test.ts b/packages/xml-views-validation/test/unit/validators/document/non-unique-id.test.ts
index 5062f8905..db2085771 100644
--- a/packages/xml-views-validation/test/unit/validators/document/non-unique-id.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/document/non-unique-id.test.ts
@@ -1,6 +1,9 @@
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -30,7 +33,7 @@ describe("the use of non unique id validation", () => {
 
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/validators/element/cardinality-of-aggregation.test.ts b/packages/xml-views-validation/test/unit/validators/element/cardinality-of-aggregation.test.ts
index aa579017d..356313ef7 100644
--- a/packages/xml-views-validation/test/unit/validators/element/cardinality-of-aggregation.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/element/cardinality-of-aggregation.test.ts
@@ -1,7 +1,10 @@
 import { partial } from "lodash";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -25,7 +28,7 @@ describe("the cardinality aggregation validation", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/validators/element/non-stable-id.test.ts b/packages/xml-views-validation/test/unit/validators/element/non-stable-id.test.ts
index 8612588b3..d91912d7a 100644
--- a/packages/xml-views-validation/test/unit/validators/element/non-stable-id.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/element/non-stable-id.test.ts
@@ -1,7 +1,10 @@
 import { partial } from "lodash";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -25,7 +28,7 @@ describe("the use of non stable id validation", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/validators/element/type-of-aggregation.test.ts b/packages/xml-views-validation/test/unit/validators/element/type-of-aggregation.test.ts
index 849d31793..9db494463 100644
--- a/packages/xml-views-validation/test/unit/validators/element/type-of-aggregation.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/element/type-of-aggregation.test.ts
@@ -4,7 +4,10 @@ import {
   UI5Aggregation,
 } from "@ui5-language-assistant/semantic-model-types";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -28,7 +31,7 @@ describe("the type aggregation validation", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/validators/element/use-of-deprecated-aggregation.test.ts b/packages/xml-views-validation/test/unit/validators/element/use-of-deprecated-aggregation.test.ts
index 463a1c581..db61bf3f1 100644
--- a/packages/xml-views-validation/test/unit/validators/element/use-of-deprecated-aggregation.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/element/use-of-deprecated-aggregation.test.ts
@@ -1,8 +1,11 @@
 import { partial, find } from "lodash";
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
-import { generate } from "@ui5-language-assistant/semantic-model";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import { generate } from "@ui5-language-assistant/semantic-model";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -23,7 +26,7 @@ describe("the use of deprecated aggregation validation", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/packages/xml-views-validation/test/unit/validators/element/use-of-deprecated-class.test.ts b/packages/xml-views-validation/test/unit/validators/element/use-of-deprecated-class.test.ts
index 4d774a5b7..7d638834b 100644
--- a/packages/xml-views-validation/test/unit/validators/element/use-of-deprecated-class.test.ts
+++ b/packages/xml-views-validation/test/unit/validators/element/use-of-deprecated-class.test.ts
@@ -1,7 +1,10 @@
 import { UI5SemanticModel } from "@ui5-language-assistant/semantic-model-types";
-import { generate } from "@ui5-language-assistant/semantic-model";
 import {
+  DEFAULT_UI5_FRAMEWORK,
   DEFAULT_UI5_VERSION,
+} from "@ui5-language-assistant/constant";
+import { generate } from "@ui5-language-assistant/semantic-model";
+import {
   generateModel,
   getFallbackPatchVersions,
 } from "@ui5-language-assistant/test-utils";
@@ -18,7 +21,7 @@ describe("the use of deprecated class validation", () => {
   let appContext: AppContext;
   beforeAll(async () => {
     ui5SemanticModel = await generateModel({
-      framework: "SAPUI5",
+      framework: DEFAULT_UI5_FRAMEWORK,
       version: (
         await getFallbackPatchVersions()
       ).SAPUI5 as typeof DEFAULT_UI5_VERSION,
diff --git a/test-packages/test-utils/api.d.ts b/test-packages/test-utils/api.d.ts
index 68d16aa42..583bcc63c 100644
--- a/test-packages/test-utils/api.d.ts
+++ b/test-packages/test-utils/api.d.ts
@@ -20,6 +20,7 @@ import {
 import { XMLAttribute, XMLElement } from "@xml-tools/ast";
 import { UI5XMLViewCompletion } from "@ui5-language-assistant/xml-views-completion";
 import { FetchResponse } from "@ui5-language-assistant/language-server";
+import { DEFAULT_UI5_VERSION } from "@ui5-language-assistant/constant";
 
 //	easily build (partial) data structures for tests with mandatory "name" field
 export type PartialWithName<T> = { name: string } & Partial<T>;
@@ -88,8 +89,6 @@ export function buildUI5Model<T extends Partial<UI5SemanticModel>>(
   opts: Partial<UI5SemanticModel>
 ): UI5SemanticModel & Pick<T, keyof UI5SemanticModel>;
 
-export const DEFAULT_UI5_VERSION = "1.71.69";
-
 // TODO: list should be updated continuously!
 export type TestModelVersion =
   | /* OOM */ typeof DEFAULT_UI5_VERSION
diff --git a/test-packages/test-utils/package.json b/test-packages/test-utils/package.json
index def767fdf..afe66916a 100644
--- a/test-packages/test-utils/package.json
+++ b/test-packages/test-utils/package.json
@@ -15,7 +15,9 @@
   "dependencies": {
     "https-proxy-agent": "5.0.1",
     "node-fetch": "2.6.9",
-    "proxy-from-env": "1.1.0"
+    "proxy-from-env": "1.1.0",
+    "@ui5-language-assistant/constant": "0.0.0",
+    "@ui5-language-assistant/semantic-model-types": "4.0.10"
   },
   "devDependencies": {
     "@types/node-fetch": "2.5.10"
diff --git a/test-packages/test-utils/src/api.ts b/test-packages/test-utils/src/api.ts
index 2471ffbb6..e83f9a3fd 100644
--- a/test-packages/test-utils/src/api.ts
+++ b/test-packages/test-utils/src/api.ts
@@ -30,5 +30,3 @@ export {
   expectProperty,
 } from "./utils/expect";
 export { getFallbackPatchVersions } from "./utils/download-ui5-resources";
-
-export const DEFAULT_UI5_VERSION = "1.71.69";
diff --git a/test-packages/test-utils/src/utils/download-ui5-resources.ts b/test-packages/test-utils/src/utils/download-ui5-resources.ts
index 70d9d9686..4439bb471 100644
--- a/test-packages/test-utils/src/utils/download-ui5-resources.ts
+++ b/test-packages/test-utils/src/utils/download-ui5-resources.ts
@@ -1,11 +1,15 @@
 import { zipObject, map, noop, get } from "lodash";
 import { resolve } from "path";
 import { writeFile, mkdirs, pathExists } from "fs-extra";
-
-export const UI5_FRAMEWORK_CDN_BASE_URL = {
-  OpenUI5: "https://sdk.openui5.org/",
-  SAPUI5: "https://ui5.sap.com/",
-};
+import { UI5Framework } from "@ui5-language-assistant/semantic-model-types";
+import {
+  UI5_FRAMEWORK_CDN_BASE_URL,
+  DEFAULT_OPEN_UI5_VERSION,
+  DEFAULT_UI5_VERSION,
+  DEFAULT_UI5_VERSION_BASE,
+  DEFAULT_UI5_FRAMEWORK,
+  OPEN_FRAMEWORK,
+} from "@ui5-language-assistant/constant";
 
 const importDynamic = (modulePath: string) => {
   try {
@@ -124,19 +128,27 @@ type VersionMapJsonType = Record<
   { version: string; support: string; lts: boolean }
 >;
 
-const FRAMEWORK = "SAPUI5";
-const OPEN_FRAMEWORK = "OpenUI5";
-const FALLBACK_VERSION_BASE = "1.71";
-
 async function getCurrentVersionMaps(
-  framework: typeof FRAMEWORK | typeof OPEN_FRAMEWORK
-): Promise<VersionMapJsonType | undefined> {
+  framework: UI5Framework
+): Promise<VersionMapJsonType> {
   const url = `${UI5_FRAMEWORK_CDN_BASE_URL[framework]}version.json`;
   const response = await fetch(url);
   if (response.ok) {
     return (await response.json()) as VersionMapJsonType;
   } else {
-    return undefined;
+    const DEFAULT_FALL_BACK =
+      framework === DEFAULT_UI5_FRAMEWORK
+        ? DEFAULT_UI5_VERSION
+        : DEFAULT_OPEN_UI5_VERSION;
+    const data = {};
+    data[framework] = {
+      latest: {
+        version: DEFAULT_FALL_BACK,
+        support: "Maintenance",
+        lts: true,
+      },
+    };
+    return data;
   }
 }
 
@@ -149,11 +161,11 @@ export async function getFallbackPatchVersions(): Promise<{
     SAPUI5: undefined,
   };
 
-  result.SAPUI5 = (await getCurrentVersionMaps(FRAMEWORK))?.[
-    FALLBACK_VERSION_BASE
+  result.SAPUI5 = (await getCurrentVersionMaps(DEFAULT_UI5_FRAMEWORK))[
+    DEFAULT_UI5_VERSION_BASE
   ]?.version;
-  result.OpenUI5 = (await getCurrentVersionMaps(OPEN_FRAMEWORK))?.[
-    FALLBACK_VERSION_BASE
+  result.OpenUI5 = (await getCurrentVersionMaps(OPEN_FRAMEWORK))[
+    DEFAULT_UI5_VERSION_BASE
   ]?.version;
   return result;
 }
diff --git a/test-packages/test-utils/src/utils/semantic-model-provider.ts b/test-packages/test-utils/src/utils/semantic-model-provider.ts
index d4fed1e5c..fa79cf9ed 100644
--- a/test-packages/test-utils/src/utils/semantic-model-provider.ts
+++ b/test-packages/test-utils/src/utils/semantic-model-provider.ts
@@ -14,7 +14,7 @@ const MODEL_CACHE: Record<TestModelVersion, UI5SemanticModel> =
   Object.create(null);
 
 const fixes: Record<TestModelVersion, TypeNameFix> = {
-  "1.71.69": {
+  "1.71.70": {
     array: "any[]",
     Array: "any[]",
     bloolean: undefined,
@@ -258,7 +258,7 @@ type LibraryFix = (content: Json) => void;
 
 // Library version -> library name -> fix function
 const libraryFixes: Record<TestModelVersion, Record<string, LibraryFix[]>> = {
-  "1.71.69": {},
+  "1.71.70": {},
   "1.84.41": {},
   "1.96.27": {
     "sap.ui.mdc": [
diff --git a/tsconfig.json b/tsconfig.json
index d50540f55..e70d22204 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,16 +1,13 @@
 {
   "references": [
     {
-      "path": "./test-packages/framework"
-    },
-    {
-      "path": "./packages/logic-utils"
+      "path": "./packages/semantic-model-types"
     },
     {
-      "path": "./packages/semantic-model"
+      "path": "./packages/constant"
     },
     {
-      "path": "./packages/semantic-model-types"
+      "path": "./packages/binding-parser"
     },
     {
       "path": "./packages/settings"
@@ -19,31 +16,39 @@
       "path": "./packages/user-facing-text"
     },
     {
-      "path": "./packages/xml-views-completion"
+      "path": "./test-packages/framework"
     },
     {
-      "path": "./packages/xml-views-quick-fix"
+      "path": "./test-packages/test-utils"
     },
     {
-      "path": "./packages/xml-views-tooltip"
+      "path": "./packages/logger"
     },
+
     {
-      "path": "./packages/xml-views-validation"
+      "path": "./packages/semantic-model"
     },
+
     {
-      "path": "./packages/xml-views-definition"
+      "path": "./packages/logic-utils"
     },
     {
-      "path": "./test-packages/test-utils"
+      "path": "./packages/context"
     },
     {
-      "path": "./packages/context"
+      "path": "./packages/xml-views-validation"
     },
     {
-      "path": "./packages/logger"
+      "path": "./packages/xml-views-completion"
     },
     {
-      "path": "./packages/binding-parser"
+      "path": "./packages/xml-views-definition"
+    },
+    {
+      "path": "./packages/xml-views-quick-fix"
+    },
+    {
+      "path": "./packages/xml-views-tooltip"
     },
     {
       "path": "./packages/binding"