diff --git a/OpenAPI/TS28312_IntentExpectations.yaml b/OpenAPI/TS28312_IntentExpectations.yaml
index 477d234c51e5d3141605f4cf3f6a740dffc145e6..03759545e60152e6d3478aa61a4136b75b585e57 100644
--- a/OpenAPI/TS28312_IntentExpectations.yaml
+++ b/OpenAPI/TS28312_IntentExpectations.yaml
@@ -43,7 +43,9 @@ components:
               - $ref: '#/components/schemas/AveDLPrbLoadTarget'
               - $ref: "#/components/schemas/RANEnergyConsumptionTarget"
               - $ref: "#/components/schemas/RANEnergyEfficiencyTarget"
-              - $ref: "#/components/schemas/ActiveUEsNumTarget"                             
+              - $ref: "#/components/schemas/ActiveUEsNumTarget"     
+              - $ref: '#/components/schemas/PRBsTarget'
+              - $ref: '#/components/schemas/InterRAThandoverTarget'                    
               - $ref: 'TS28312_IntentNrm.yaml#/components/schemas/ExpectationTarget'
         expectationContexts:
           type: array
@@ -716,6 +718,40 @@ components:
             type: integer
             minItems: 1
             maxItems: 2
+    PRBsTarget:
+      description: >-
+        This data type is the "ExpectationTarget" data type with specialisations for PRBsTarget.
+        It describes total available number of physical resource blocks (PRBs). This target is equal to the difference between the DL total available PRB plus UL total available PRB of operator A and the DL total available PRB plus UL total available PRB of operator B. DL total available PRB and UL total available PRB defined in clause 5.1.1.2.6 and 5.1.1.2.8 of TS 28.552 [12].
+      type: object
+      properties:
+        targetName:
+          type: string
+          enum:
+            - PRBS
+        targetCondition:
+          type: string
+          enum:
+            - IS_EQUAL_TO
+        targetValueRange:
+          type: integer
+    InterRAThandoverTarget:
+      description: >-
+        This data type is the "ExpectationTarget" data type with specialisations for PRBsTarget.
+        it shows how often a handover from 5GS to EPS is successful. The InterRAThandover target is equal to the difference between 5GS to EPS handover success rate of operator A and 5GS to EPS handover success rate of operator B. For details see attribute 5GS to EPS handover success rate defined in clause 6.6.4 of TS 28.554 [11].
+      type: object
+      properties:
+        targetName:
+          type: string
+          enum:
+            - INTERRATHANDOVER
+        targetCondition:
+          type: string
+          enum:
+            - IS_LESS_THAN
+        targetValueRange:
+          type: integer
+          minimum: 0
+          maximum: 100
     NumberofUEsTarget:
       description: >-
         This data type is the "ExpectationTarget" data type with specialisations for NumberofUEsTarget.It describes