Section: 5.2.5.2.3 Npcf_AMPolicyControl_UpdateNotify service operation
Content: Service operation name: Npcf_AMPolicyControl_UpdateNotify Description: Provides to the NF Service Consumer, e.g. AMF, updated AM related Policy information for the AM Policy Association as defined in clause 6.5 of TS 23.503[ Policy and charging control framework for the 5G System (5GS); Stage 2 ]  [20]. NOTE: This notification corresponds to an implicit subscription. Inputs, Required: AM Policy Association ID. Inputs, Optional: Access and Mobility related information or indication of AM Policy Association termination. Outputs, Required: Success or failure. Outputs, Optional: None. See clause 4.16.2.2 for the usage of this service operation.