diff --git a/src/client/stores/CalculationStore/Effects/actions/calculate/validate/elements.ts b/src/client/stores/CalculationStore/Effects/actions/calculate/validate/elements.ts
index eb0535c..773ed68 100644
--- a/src/client/stores/CalculationStore/Effects/actions/calculate/validate/elements.ts
+++ b/src/client/stores/CalculationStore/Effects/actions/calculate/validate/elements.ts
@@ -1,3 +1,4 @@
+import { getValueName } from 'client/Containers/Calculation/lib/elements/tools';
 import { pipe } from 'core/tools/func';
 import { ICalculationStore } from 'core/types/Calculation/Store';
 import {
@@ -11,6 +12,7 @@ import {
   validate,
   ValidationCondition,
 } from 'core/validation/validate';
+import { isNil } from 'lodash';
 
 const customConditions: TElements<ValidationCondition> = {
   selectLeaseObjectCategory: calculationStore => {
@@ -117,7 +119,32 @@ const elementsConditions = (Object.keys(
   {},
 );
 
-const conditions = Object.assign({}, customConditions, elementsConditions);
+const entityElementsConditions = ([
+  'selectIndAgentRewardCondition',
+  'selectCalcBrokerRewardCondition',
+  'selectFinDepartmentRewardCondtion',
+] as ElementsNames[]).reduce(
+  (ac: TElements<ValidationCondition>, elementName) => {
+    const valueName = getValueName(elementName);
+    ac[elementName] = (calculationStore, elementName) => {
+      if (isNil(calculationStore.getValue(valueName))) {
+        return { isValid: true };
+      }
+      return {
+        isValid: calculationStore.getOption(elementName) !== undefined,
+      };
+    };
+    return ac;
+  },
+  {},
+);
+
+const conditions = Object.assign(
+  {},
+  customConditions,
+  elementsConditions,
+  entityElementsConditions,
+);
 
 export default function (this: ICalculationStore) {
   const validationResult = validate(this, conditions);