diff --git a/webapp/src/components/App/Singlestudy/explore/Configuration/General/dialogs/ThematicTrimmingDialog/utils.ts b/webapp/src/components/App/Singlestudy/explore/Configuration/General/dialogs/ThematicTrimmingDialog/utils.ts
index b16491ff6c..5b7fa59c73 100644
--- a/webapp/src/components/App/Singlestudy/explore/Configuration/General/dialogs/ThematicTrimmingDialog/utils.ts
+++ b/webapp/src/components/App/Singlestudy/explore/Configuration/General/dialogs/ThematicTrimmingDialog/utils.ts
@@ -2,6 +2,7 @@ import * as R from "ramda";
 import { StudyMetadata } from "../../../../../../../../common/types";
 import client from "../../../../../../../../services/api/client";
 
+// noinspection SpellCheckingInspection
 export interface ThematicTrimmingFormFields {
   ovCost: boolean;
   opCost: boolean;
@@ -51,7 +52,7 @@ export interface ThematicTrimmingFormFields {
   congProbPlus: boolean;
   congProbMinus: boolean;
   hurdleCost: boolean;
-  // For study versions >= 810
+  // Study version >= 810
   resGenerationByPlant?: boolean;
   miscDtg2?: boolean;
   miscDtg3?: boolean;
@@ -65,11 +66,44 @@ export interface ThematicTrimmingFormFields {
   renw2?: boolean;
   renw3?: boolean;
   renw4?: boolean;
-  // For study versions >= 830
+  // Study version >= 830
   dens?: boolean;
   profitByPlant?: boolean;
+  // Study version >= 860
+  stsInjByPlant?: boolean;
+  stsWithdrawalByPlant?: boolean;
+  stsLvlByPlant?: boolean;
+  stsCashflowByCluster?: boolean;
+  pspOpenInjection?: boolean;
+  pspOpenWithdrawal?: boolean;
+  pspOpenLevel?: boolean;
+  pspClosedInjection?: boolean;
+  pspClosedWithdrawal?: boolean;
+  pspClosedLevel?: boolean;
+  pondageInjection?: boolean;
+  pondageWithdrawal?: boolean;
+  pondageLevel?: boolean;
+  batteryInjection?: boolean;
+  batteryWithdrawal?: boolean;
+  batteryLevel?: boolean;
+  other1Injection?: boolean;
+  other1Withdrawal?: boolean;
+  other1Level?: boolean;
+  other2Injection?: boolean;
+  other2Withdrawal?: boolean;
+  other2Level?: boolean;
+  other3Injection?: boolean;
+  other3Withdrawal?: boolean;
+  other3Level?: boolean;
+  other4Injection?: boolean;
+  other4Withdrawal?: boolean;
+  other4Level?: boolean;
+  other5Injection?: boolean;
+  other5Withdrawal?: boolean;
+  other5Level?: boolean;
 }
 
+// noinspection SpellCheckingInspection
 const keysMap: Record<keyof ThematicTrimmingFormFields, string> = {
   ovCost: "OV. COST",
   opCost: "OP. COST",
@@ -136,6 +170,38 @@ const keysMap: Record<keyof ThematicTrimmingFormFields, string> = {
   // Study version >= 830
   dens: "DENS",
   profitByPlant: "Profit by plant",
+  // Study version >= 860
+  stsInjByPlant: "STS inj by plant",
+  stsWithdrawalByPlant: "STS withdrawal by plant",
+  stsLvlByPlant: "STS lvl by plant",
+  stsCashflowByCluster: "STS Cashflow By Cluster",
+  pspOpenInjection: "PSP_open_injection",
+  pspOpenWithdrawal: "PSP_open_withdrawal",
+  pspOpenLevel: "PSP_open_level",
+  pspClosedInjection: "PSP_closed_injection",
+  pspClosedWithdrawal: "PSP_closed_withdrawal",
+  pspClosedLevel: "PSP_closed_level",
+  pondageInjection: "Pondage_injection",
+  pondageWithdrawal: "Pondage_withdrawal",
+  pondageLevel: "Pondage_level",
+  batteryInjection: "Battery_injection",
+  batteryWithdrawal: "Battery_withdrawal",
+  batteryLevel: "Battery_level",
+  other1Injection: "Other1_injection",
+  other1Withdrawal: "Other1_withdrawal",
+  other1Level: "Other1_level",
+  other2Injection: "Other2_injection",
+  other2Withdrawal: "Other2_withdrawal",
+  other2Level: "Other2_level",
+  other3Injection: "Other3_injection",
+  other3Withdrawal: "Other3_withdrawal",
+  other3Level: "Other3_level",
+  other4Injection: "Other4_injection",
+  other4Withdrawal: "Other4_withdrawal",
+  other4Level: "Other4_level",
+  other5Injection: "Other5_injection",
+  other5Withdrawal: "Other5_withdrawal",
+  other5Level: "Other5_level",
 };
 
 // Allow to support all study versions by using directly the server config