CICS trace
The CICS® sockets
task-related user exit (TRUE), EZACIC01, issues CICS trace entries at the following four points
of execution:
- When the TRUE receives a socket call from an application
- When the TRUE is passing the socket call to the subtask
- When the TRUE receives the response from the subtask
- When the TRUE is ready to return its response to the application
The trace point ID is AP 00C7. Trace records are self-explanatory. They show the type of call, the point of execution, the ERRNO, and the RETCODE.