diff --git a/OpenAPI/TS28623_GenericNrm.yaml b/OpenAPI/TS28623_GenericNrm.yaml
index 2265caf988a51a91e9ad32ecda3da1eb3e8fd0e5..3a78e94e3af2294c14caef5842c6dd1a41c13d45 100755
--- a/OpenAPI/TS28623_GenericNrm.yaml
+++ b/OpenAPI/TS28623_GenericNrm.yaml
@@ -643,6 +643,9 @@ components:
         - $ref: 'TS28541_5GcNrm.yaml#/components/schemas/SubNetwork-ncO-5GcNrm'
         - $ref: 'TS28318_DsoNrm.yaml#/components/schemas/SubNetwork-ncO-DsoNrm'
         - $ref: 'TS28310_EnergyInformationNrm.yaml#/components/schemas/SubNetwork-ncO-EnergyInformationNrm'    
+        - $ref: 'TS28623_ExternalDataMgmtNrm.yaml#/components/schemas/SubNetwork-ncO-ExternalDataMgmtNrm'
+        - $ref: 'TS28561_NdtNrm.yaml#/components/schemas/SubNetwork-ncO-NDTNrm'
+        - $ref: 'TS28567_CclNrm.yaml#/components/schemas/SubNetwork-ncO-CCLNrm'
 
     ManagedElement-Single:
       allOf:
@@ -660,6 +663,7 @@ components:
         - $ref: 'TS28536_CoslaNrm.yaml#/components/schemas/ManagedElement-ncO-CoslaNrm'
         - $ref: 'TS28541_NrNrm.yaml#/components/schemas/ManagedElement-ncO-NrNrm'
         - $ref: 'TS28541_5GcNrm.yaml#/components/schemas/ManagedElement-ncO-5GcNrm'
+        
 
     NrmRoot:
       oneOf: