diff --git a/OpenAPI/TS28541_5GcNrm.yaml b/OpenAPI/TS28541_5GcNrm.yaml
index 329aabba2683370652b997fc73f54a72eba9b50f..6831c4180668d89161060db63e6d2b1bbade512d 100755
--- a/OpenAPI/TS28541_5GcNrm.yaml
+++ b/OpenAPI/TS28541_5GcNrm.yaml
@@ -1480,6 +1480,71 @@ components:
         secondaryChfInstance:
           $ref: 'TS29571_CommonData.yaml#/components/schemas/NfInstanceId'
 
+    NrfInfo:
+      description: Information of an NRF NF Instance, used in hierarchical NRF deployments
+      type: object
+      properties:
+        servedUdrInfo:
+          description: A map (list of key-value pairs) where nfInstanceId serves as key
+          type: object
+          additionalProperties:
+            anyOf:
+              - $ref: '#/components/schemas/UdrInfo'
+              - $ref: 'TS29571_CommonData.yaml#/components/schemas/EmptyObject'
+          minProperties: 1
+        servedUdmInfo:
+          description: A map (list of key-value pairs) where nfInstanceId serves as key
+          type: object
+          additionalProperties:
+            anyOf:
+              - $ref: '#/components/schemas/UdmInfo'
+              - $ref: 'TS29571_CommonData.yaml#/components/schemas/EmptyObject'
+          minProperties: 1
+        servedAusfInfo:
+          description: A map (list of key-value pairs) where nfInstanceId serves as key
+          type: object
+          additionalProperties:
+            anyOf:
+              - $ref: '#/components/schemas/AusfInfo'
+              - $ref: 'TS29571_CommonData.yaml#/components/schemas/EmptyObject'
+          minProperties: 1
+        servedNwdafInfo:
+          description: A map (list of key-value pairs) where nfInstanceId serves as key
+          type: object
+          additionalProperties:
+            anyOf:
+              - $ref: '#/components/schemas/NwdafInfo'
+              - $ref: 'TS29571_CommonData.yaml#/components/schemas/EmptyObject'
+          minProperties: 1
+        servedLmfInfo:
+          description: A map (list of key-value pairs) where nfInstanceId serves as key
+          type: object
+          additionalProperties:
+            anyOf:
+              - $ref: '#/components/schemas/LmfInfo'
+              - $ref: 'TS29571_CommonData.yaml#/components/schemas/EmptyObject'
+          minProperties: 1
+        servedUdsfInfo:
+          description: A map (list of key-value pairs) where nfInstanceId serves as key
+          type: object
+          additionalProperties:
+            anyOf:
+              - $ref: '#/components/schemas/UdsfInfo'
+              - $ref: 'TS29571_CommonData.yaml#/components/schemas/EmptyObject'
+          minProperties: 1
+        servedTrustAfInfo:
+          type: object
+          description: A map (list of key-value pairs) where NF Instance Id serves as key
+          additionalProperties:
+            $ref: '#/components/schemas/TrustAfInfo'
+          minProperties: 1
+        servedNssaafInfo:
+          type: object
+          description: A map (list of key-value pairs) where NF Instance Id serves as key
+          additionalProperties:
+            $ref: '#/components/schemas/NssaafInfo'
+          minProperties: 1
+
 #-------- Definition of concrete IOCs --------------------------------------------
     ProvMnS:
       oneOf:
@@ -2058,16 +2123,16 @@ components:
                 - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/ManagedFunction-Attr'
                 - type: object
                   properties:
-                    plmnIdList:
-                      $ref: 'TS28541_NrNrm.yaml#/components/schemas/PlmnIdList'
+                    plmnInfoList:
+                      $ref: 'TS28541_NrNrm.yaml#/components/schemas/PlmnInfoList'
                     sBIFqdn:
                       type: string
                     cNSIIdList:
                       $ref: '#/components/schemas/CNSIIdList'
                     nFProfileList:
                       $ref: '#/components/schemas/NFProfileList'
-                    snssaiList:
-                      $ref: '#/components/schemas/SnssaiList'
+                    nrfInfo:
+                      $ref: '#/components/schemas/NrfInfo'
         - $ref: 'TS28623_GenericNrm.yaml#/components/schemas/ManagedFunction-ncO'
         - type: object
           properties: