Question: Which of the following procedures is NOT supported by the Get service operation for Unified Data Management Services in a 5G System?
Option 1: Amf3GppAccessRegistration Information Retrieval
Option 2: SmfRegistrations Information Retrieval
Option 3: Cell Broadcast Message Transmission
Option 4: Location Information Retrieval
Explanation: The correct answer is Option 3 because Cell Broadcast Message Transmission is not listed among the supported procedures using the Get service operation. All other options are explicitly mentioned as supported procedures, indicating that Cell Broadcast Message Transmission is outside this scope, likely involving a different service operation.