Section: 5.2.6.11.3 Nnef_ServiceParameter_Update operation
Content: Service operation name: Nnef_ServiceParameter_Update Description: The consumer updates service specific parameters in the UDR via the NEF. Inputs, Required: Service Descriptor (e.g. the combination of DNN and S-NSSAI, an AF-Service-Identifier or an External Application Identifier), Transaction Reference ID. Inputs, Optional: Service Parameters and Target UE identifiers (e.g. the address (IP or Ethernet) of the UE if available, GPSI if available, External Group Identifier if available), or "PLMN ID(s) of inbound roamers". Outputs, Required: Operation execution result indication. Outputs, Optional: None.