diff --git a/src/core_modules/capture-core/components/WidgetEventSchedule/hooks/useEventsInOrgUnit.js b/src/core_modules/capture-core/components/WidgetEventSchedule/hooks/useEventsInOrgUnit.js
index 15b3b09c01..c7227e8a81 100644
--- a/src/core_modules/capture-core/components/WidgetEventSchedule/hooks/useEventsInOrgUnit.js
+++ b/src/core_modules/capture-core/components/WidgetEventSchedule/hooks/useEventsInOrgUnit.js
@@ -1,6 +1,6 @@
 // @flow
 import { useMemo, useEffect } from 'react';
-import { handleAPIResponse } from 'capture-core/utils/api';
+import { handleAPIResponse, REQUESTED_ENTITIES } from 'capture-core/utils/api';
 import { useDataQuery } from '@dhis2/app-runtime';
 
 export const useEventsInOrgUnit = (orgUnitId: string, selectedDate: string) => {
@@ -32,6 +32,6 @@ export const useEventsInOrgUnit = (orgUnitId: string, selectedDate: string) => {
         }
     }, [refetch, orgUnitId, selectedDate]);
 
-    const apiEvents = handleAPIResponse('events', data?.events);
+    const apiEvents = handleAPIResponse(REQUESTED_ENTITIES.events, data?.events);
     return { error, events: !loading && data ? apiEvents : [] };
 };
diff --git a/src/core_modules/capture-core/components/WidgetProfile/DataEntry/FormFoundation/DataElement.js b/src/core_modules/capture-core/components/WidgetProfile/DataEntry/FormFoundation/DataElement.js
index 559182f26e..bc6a9997b6 100644
--- a/src/core_modules/capture-core/components/WidgetProfile/DataEntry/FormFoundation/DataElement.js
+++ b/src/core_modules/capture-core/components/WidgetProfile/DataEntry/FormFoundation/DataElement.js
@@ -26,6 +26,7 @@ import {
     isNotValidOptionSet,
     escapeString,
     handleAPIResponse,
+    REQUESTED_ENTITIES,
 } from '../helpers';
 import type { QuerySingleResource } from '../../../../utils/api/api.types';
 
@@ -88,7 +89,7 @@ const buildDataElementUnique = (
                 });
             }
             return requestPromise.then((result) => {
-                const apiTrackedEntities = handleAPIResponse('trackedEntities', result);
+                const apiTrackedEntities = handleAPIResponse(REQUESTED_ENTITIES.trackedEntities, result);
                 const otherTrackedEntityInstances = apiTrackedEntities.filter(item => item.trackedEntity !== contextProps.trackedEntityInstanceId);
                 const trackedEntityInstance = (otherTrackedEntityInstances && otherTrackedEntityInstances[0]) || {};
 
diff --git a/src/core_modules/capture-core/components/WidgetProfile/DataEntry/helpers/handleAPIResponse.js b/src/core_modules/capture-core/components/WidgetProfile/DataEntry/helpers/handleAPIResponse.js
index 8ff870253e..e7fadf3307 100644
--- a/src/core_modules/capture-core/components/WidgetProfile/DataEntry/helpers/handleAPIResponse.js
+++ b/src/core_modules/capture-core/components/WidgetProfile/DataEntry/helpers/handleAPIResponse.js
@@ -1,5 +1,11 @@
 // @flow
 
+export const REQUESTED_ENTITIES = Object.freeze({
+    events: 'events',
+    trackedEntities: 'trackedEntities',
+    relationships: 'relationships',
+});
+
 export const handleAPIResponse = (resourceName: string, apiResponse: any) => {
     if (!apiResponse) {
         return [];
diff --git a/src/core_modules/capture-core/components/WidgetProfile/DataEntry/helpers/index.js b/src/core_modules/capture-core/components/WidgetProfile/DataEntry/helpers/index.js
index 08be8b975c..f506f5c5d4 100644
--- a/src/core_modules/capture-core/components/WidgetProfile/DataEntry/helpers/index.js
+++ b/src/core_modules/capture-core/components/WidgetProfile/DataEntry/helpers/index.js
@@ -16,4 +16,4 @@ export { GEOMETRY, getFeatureType, getDataElement, getLabel } from './geometry';
 export { convertClientToView } from './convertClientToView';
 export { isNotValidOptionSet } from './isNotValidOptionSet';
 export { escapeString } from './escapeString';
-export { handleAPIResponse } from './handleAPIResponse';
+export { handleAPIResponse, REQUESTED_ENTITIES } from './handleAPIResponse';
diff --git a/src/core_modules/capture-core/components/WidgetsRelationship/WidgetTrackedEntityRelationship/NewTrackedEntityRelationship/hooks/useAddRelationship.js b/src/core_modules/capture-core/components/WidgetsRelationship/WidgetTrackedEntityRelationship/NewTrackedEntityRelationship/hooks/useAddRelationship.js
index e007b4184e..3342810e0b 100644
--- a/src/core_modules/capture-core/components/WidgetsRelationship/WidgetTrackedEntityRelationship/NewTrackedEntityRelationship/hooks/useAddRelationship.js
+++ b/src/core_modules/capture-core/components/WidgetsRelationship/WidgetTrackedEntityRelationship/NewTrackedEntityRelationship/hooks/useAddRelationship.js
@@ -3,7 +3,7 @@ import i18n from '@dhis2/d2-i18n';
 import { FEATURES, useFeature } from 'capture-core-utils';
 import { useDataEngine, useAlert } from '@dhis2/app-runtime';
 import { useMutation, useQueryClient } from 'react-query';
-import { handleAPIResponse } from 'capture-core/utils/api';
+import { handleAPIResponse, REQUESTED_ENTITIES } from 'capture-core/utils/api';
 
 type Props = {
     teiId: string;
@@ -40,7 +40,7 @@ export const useAddRelationship = ({ teiId, onMutate, onSuccess }: Props) => {
                 showSnackbar();
                 const apiRelationshipId = requestData.clientRelationship.relationship;
                 const apiResponse = queryClient.getQueryData([ReactQueryAppNamespace, 'relationships', teiId]);
-                const apiRelationships = handleAPIResponse('relationships', apiResponse);
+                const apiRelationships = handleAPIResponse(REQUESTED_ENTITIES.relationships, apiResponse);
 
                 if (apiRelationships.length === 0) return;
 
@@ -63,7 +63,7 @@ export const useAddRelationship = ({ teiId, onMutate, onSuccess }: Props) => {
                 if (!clientRelationship) return;
 
                 queryClient.setQueryData([ReactQueryAppNamespace, 'relationships', teiId], (apiResponse) => {
-                    const apiRelationships = handleAPIResponse('relationships', apiResponse);
+                    const apiRelationships = handleAPIResponse(REQUESTED_ENTITIES.relationships, apiResponse);
                     const updatedInstances = [clientRelationship, ...apiRelationships];
                     return { [queryKey]: updatedInstances };
                 });
@@ -71,7 +71,7 @@ export const useAddRelationship = ({ teiId, onMutate, onSuccess }: Props) => {
             onSuccess: async (apiResponse, requestData) => {
                 const apiRelationshipId = apiResponse.bundleReport.typeReportMap.RELATIONSHIP.objectReports[0].uid;
                 const currentRelationships = queryClient.getQueryData([ReactQueryAppNamespace, 'relationships', teiId]);
-                const apiRelationships = handleAPIResponse('relationships', currentRelationships);
+                const apiRelationships = handleAPIResponse(REQUESTED_ENTITIES.relationships, currentRelationships);
                 if (apiRelationships.length === 0) return;
 
                 const newRelationships = apiRelationships.map((relationship) => {
diff --git a/src/core_modules/capture-core/components/WidgetsRelationship/common/useRelationships/useRelationships.js b/src/core_modules/capture-core/components/WidgetsRelationship/common/useRelationships/useRelationships.js
index 9634a0a944..fdd63ffa2c 100644
--- a/src/core_modules/capture-core/components/WidgetsRelationship/common/useRelationships/useRelationships.js
+++ b/src/core_modules/capture-core/components/WidgetsRelationship/common/useRelationships/useRelationships.js
@@ -1,6 +1,6 @@
 // @flow
 import { useMemo } from 'react';
-import { handleAPIResponse } from 'capture-core/utils/api';
+import { handleAPIResponse, REQUESTED_ENTITIES } from 'capture-core/utils/api';
 import { useApiDataQuery } from '../../../../utils/reactQueryHelpers';
 import type { InputRelationshipData, RelationshipTypes } from '../Types';
 import { determineLinkedEntity } from '../RelationshipsWidget/useGroupedLinkedEntities';
@@ -35,7 +35,7 @@ export const useRelationships = ({ entityId, searchMode, relationshipTypes }: Pr
         {
             enabled: !!entityId,
             select: (apiResponse: any) => {
-                const apiRelationships = handleAPIResponse('relationships', apiResponse);
+                const apiRelationships = handleAPIResponse(REQUESTED_ENTITIES.relationships, apiResponse);
                 if (!relationshipTypes?.length || !apiRelationships?.length) {
                     return [];
                 }
diff --git a/src/core_modules/capture-core/components/WorkingLists/TeiWorkingLists/epics/teiViewEpics/helpers/getEventListData/getEventListData.js b/src/core_modules/capture-core/components/WorkingLists/TeiWorkingLists/epics/teiViewEpics/helpers/getEventListData/getEventListData.js
index 43c52fa5e2..e12d2d43fb 100644
--- a/src/core_modules/capture-core/components/WorkingLists/TeiWorkingLists/epics/teiViewEpics/helpers/getEventListData/getEventListData.js
+++ b/src/core_modules/capture-core/components/WorkingLists/TeiWorkingLists/epics/teiViewEpics/helpers/getEventListData/getEventListData.js
@@ -1,5 +1,5 @@
 // @flow
-import { handleAPIResponse } from 'capture-core/utils/api';
+import { handleAPIResponse, REQUESTED_ENTITIES } from 'capture-core/utils/api';
 import { convertToClientEvents } from './convertToClientEvents';
 import {
     getSubvalues,
@@ -68,7 +68,7 @@ export const getEventListData = async (
         resource: resourceEvents,
         params: queryArgsEvents,
     });
-    const apiEvents = handleAPIResponse('events', apiEventsResponse);
+    const apiEvents = handleAPIResponse(REQUESTED_ENTITIES.events, apiEventsResponse);
 
     const trackedEntityIds = apiEvents
         .reduce((acc, { trackedEntity }) => (acc.includes(trackedEntity) ? acc : [...acc, trackedEntity]), [])
@@ -82,7 +82,7 @@ export const getEventListData = async (
         resource: resourceTEIs,
         params: queryArgsTEIs,
     });
-    const apiTrackedEntities = handleAPIResponse('trackedEntities', apiTEIResponse);
+    const apiTrackedEntities = handleAPIResponse(REQUESTED_ENTITIES.trackedEntities, apiTEIResponse);
 
     const columnsMetaForDataFetchingArray = getColumnsQueryArgs(columnsMetaForDataFetching);
     const clientEvents = convertToClientEvents(addTEIsData(apiEvents, apiTrackedEntities), columnsMetaForDataFetchingArray);
diff --git a/src/core_modules/capture-core/components/WorkingLists/TeiWorkingLists/epics/teiViewEpics/helpers/getTeiListData/getTeiListData.js b/src/core_modules/capture-core/components/WorkingLists/TeiWorkingLists/epics/teiViewEpics/helpers/getTeiListData/getTeiListData.js
index 7829289f32..f13196223e 100644
--- a/src/core_modules/capture-core/components/WorkingLists/TeiWorkingLists/epics/teiViewEpics/helpers/getTeiListData/getTeiListData.js
+++ b/src/core_modules/capture-core/components/WorkingLists/TeiWorkingLists/epics/teiViewEpics/helpers/getTeiListData/getTeiListData.js
@@ -1,5 +1,5 @@
 // @flow
-import { handleAPIResponse } from 'capture-core/utils/api';
+import { handleAPIResponse, REQUESTED_ENTITIES } from 'capture-core/utils/api';
 import { convertToClientTeis } from './convertToClientTeis';
 import { getSubvalues, getApiFilterQueryArgs, getMainApiFilterQueryArgs } from '../getListDataCommon';
 import type { RawQueryArgs } from './types';
@@ -46,7 +46,7 @@ export const getTeiListData = async (
         resource,
         params: queryArgs,
     });
-    const apiTrackedEntities = handleAPIResponse('trackedEntities', apiResponse);
+    const apiTrackedEntities = handleAPIResponse(REQUESTED_ENTITIES.trackedEntities, apiResponse);
     const columnsMetaForDataFetchingArray = [...columnsMetaForDataFetching.values()];
     const clientTeis = convertToClientTeis(apiTrackedEntities, columnsMetaForDataFetchingArray, rawQueryArgs.programId);
     const clientTeisWithSubvalues = await getSubvalues(querySingleResource, absoluteApiPath)(clientTeis, columnsMetaForDataFetchingArray);
diff --git a/src/core_modules/capture-core/events/eventRequests.js b/src/core_modules/capture-core/events/eventRequests.js
index 196a257ae5..c8e6ca1695 100644
--- a/src/core_modules/capture-core/events/eventRequests.js
+++ b/src/core_modules/capture-core/events/eventRequests.js
@@ -1,6 +1,6 @@
 // @flow
 import log from 'loglevel';
-import { handleAPIResponse } from 'capture-core/utils/api';
+import { handleAPIResponse, REQUESTED_ENTITIES } from 'capture-core/utils/api';
 import { errorCreator } from 'capture-core-utils';
 import { programCollection } from '../metaDataMemoryStores/programCollection/programCollection';
 import { convertValue } from '../converters/serverToClient';
@@ -181,7 +181,7 @@ export async function getEvents(
         params: queryParams,
     });
 
-    const apiEvents = handleAPIResponse('events', apiResponse);
+    const apiEvents = handleAPIResponse(REQUESTED_ENTITIES.events, apiResponse);
     const eventContainers: Array<Object> = await apiEvents.reduce(async (accEventsPromise, apiEvent) => {
         const accEvents = await accEventsPromise;
         const eventContainer = await convertToClientEvent(apiEvent, absoluteApiPath, querySingleResource);
diff --git a/src/core_modules/capture-core/metaDataMemoryStoreBuilders/programs/factory/enrollment/DataElementFactory.js b/src/core_modules/capture-core/metaDataMemoryStoreBuilders/programs/factory/enrollment/DataElementFactory.js
index 09e8d29c0c..b8591e344d 100644
--- a/src/core_modules/capture-core/metaDataMemoryStoreBuilders/programs/factory/enrollment/DataElementFactory.js
+++ b/src/core_modules/capture-core/metaDataMemoryStoreBuilders/programs/factory/enrollment/DataElementFactory.js
@@ -1,7 +1,7 @@
 // @flow
 /* eslint-disable no-underscore-dangle */
 import log from 'loglevel';
-import { handleAPIResponse } from 'capture-core/utils/api';
+import { handleAPIResponse, REQUESTED_ENTITIES } from 'capture-core/utils/api';
 import i18n from '@dhis2/d2-i18n';
 import { pipe, errorCreator } from 'capture-core-utils';
 
@@ -107,7 +107,7 @@ export class DataElementFactory {
                 }
                 return requestPromise
                     .then((result) => {
-                        const apiTrackedEntities = handleAPIResponse('trackedEntities', result);
+                        const apiTrackedEntities = handleAPIResponse(REQUESTED_ENTITIES.trackedEntities, result);
                         const otherTrackedEntityInstances = apiTrackedEntities.filter(item => item.trackedEntity !== contextProps.trackedEntityInstanceId);
                         const trackedEntityInstance = (otherTrackedEntityInstances && otherTrackedEntityInstances[0]) || {};
 
diff --git a/src/core_modules/capture-core/metaDataMemoryStoreBuilders/trackedEntityTypes/factory/TrackedEntityType/DataElementFactory.js b/src/core_modules/capture-core/metaDataMemoryStoreBuilders/trackedEntityTypes/factory/TrackedEntityType/DataElementFactory.js
index 0ffecd6da5..c9dd2b7c69 100644
--- a/src/core_modules/capture-core/metaDataMemoryStoreBuilders/trackedEntityTypes/factory/TrackedEntityType/DataElementFactory.js
+++ b/src/core_modules/capture-core/metaDataMemoryStoreBuilders/trackedEntityTypes/factory/TrackedEntityType/DataElementFactory.js
@@ -1,7 +1,7 @@
 // @flow
 /* eslint-disable no-underscore-dangle */
 import log from 'loglevel';
-import { handleAPIResponse } from 'capture-core/utils/api';
+import { handleAPIResponse, REQUESTED_ENTITIES } from 'capture-core/utils/api';
 import i18n from '@dhis2/d2-i18n';
 import { pipe, errorCreator } from 'capture-core-utils';
 import type {
@@ -169,7 +169,7 @@ export class DataElementFactory {
                     }
                     return requestPromise
                         .then((result) => {
-                            const apiTrackedEntities = handleAPIResponse('trackedEntities', result);
+                            const apiTrackedEntities = handleAPIResponse(REQUESTED_ENTITIES.trackedEntities, result);
                             const trackedEntityInstance = apiTrackedEntities[0] || {};
                             const data = {
                                 id: trackedEntityInstance.trackedEntity,
diff --git a/src/core_modules/capture-core/relationships/relationshipRequests.js b/src/core_modules/capture-core/relationships/relationshipRequests.js
index e9d3bd1046..7507ac43a1 100644
--- a/src/core_modules/capture-core/relationships/relationshipRequests.js
+++ b/src/core_modules/capture-core/relationships/relationshipRequests.js
@@ -1,5 +1,5 @@
 // @flow
-import { handleAPIResponse } from 'capture-core/utils/api';
+import { handleAPIResponse, REQUESTED_ENTITIES } from 'capture-core/utils/api';
 import { getProgramThrowIfNotFound, EventProgram } from '../metaData';
 import type { RelationshipType } from '../metaData';
 import type { QuerySingleResource } from '../utils/api/api.types';
@@ -15,7 +15,7 @@ async function getRelationships(
         resource: 'tracker/relationships',
         params: queryParams,
     });
-    const apiRelationships = handleAPIResponse('relationships', apiResponse);
+    const apiRelationships = handleAPIResponse(REQUESTED_ENTITIES.relationships, apiResponse);
     // $FlowFixMe[missing-annot]
     return apiRelationships.map(rel => convertServerRelationshipToClient(rel, relationshipTypes));
 }
diff --git a/src/core_modules/capture-core/trackedEntityInstances/trackedEntityInstanceRequests.js b/src/core_modules/capture-core/trackedEntityInstances/trackedEntityInstanceRequests.js
index 6c5b634419..01920797e7 100644
--- a/src/core_modules/capture-core/trackedEntityInstances/trackedEntityInstanceRequests.js
+++ b/src/core_modules/capture-core/trackedEntityInstances/trackedEntityInstanceRequests.js
@@ -1,5 +1,5 @@
 // @flow
-import { handleAPIResponse } from 'capture-core/utils/api';
+import { handleAPIResponse, REQUESTED_ENTITIES } from 'capture-core/utils/api';
 import { type DataElement, convertDataElementsValues } from '../metaData';
 import { convertValue } from '../converters/serverToClient';
 import { getSubValues } from './getSubValues';
@@ -68,7 +68,7 @@ export async function getTrackedEntityInstances(
         resource: 'tracker/trackedEntities',
         params: queryParams,
     });
-    const apiTrackedEntities = handleAPIResponse('trackedEntities', apiResponse);
+    const apiTrackedEntities = handleAPIResponse(REQUESTED_ENTITIES.trackedEntities, apiResponse);
 
     const trackedEntityInstanceContainers = await apiTrackedEntities.reduce(async (accTeiPromise, apiTei) => {
         const accTeis = await accTeiPromise;
diff --git a/src/core_modules/capture-core/utils/api/handleAPIResponse.js b/src/core_modules/capture-core/utils/api/handleAPIResponse.js
index 8ff870253e..e7fadf3307 100644
--- a/src/core_modules/capture-core/utils/api/handleAPIResponse.js
+++ b/src/core_modules/capture-core/utils/api/handleAPIResponse.js
@@ -1,5 +1,11 @@
 // @flow
 
+export const REQUESTED_ENTITIES = Object.freeze({
+    events: 'events',
+    trackedEntities: 'trackedEntities',
+    relationships: 'relationships',
+});
+
 export const handleAPIResponse = (resourceName: string, apiResponse: any) => {
     if (!apiResponse) {
         return [];
diff --git a/src/core_modules/capture-core/utils/api/index.js b/src/core_modules/capture-core/utils/api/index.js
index 1cdfaed41d..97df87a704 100644
--- a/src/core_modules/capture-core/utils/api/index.js
+++ b/src/core_modules/capture-core/utils/api/index.js
@@ -1,4 +1,4 @@
 // @flow
 export { makeQuerySingleResource } from './makeQuerySingleResource';
-export { handleAPIResponse } from './handleAPIResponse';
+export { handleAPIResponse, REQUESTED_ENTITIES } from './handleAPIResponse';
 export type * from './api.types';