CEEBXITA behavior during process termination

The CEEBXITA assembler exit is invoked after:

All enclaves have terminated
The enclave resources have been relinquished
Any Language Environment-managed files have been closed
Debug Tool has terminated

At this time you can free allocated files and request an abend.

During termination, CEEBXITA can interrogate the Language Environment reason and return codes and, if necessary, request an abend with or without a dump. This can be done at either enclave or process termination.