Problem

CFDMxxx messages are not documented

CFDM05E PGM WILL BE TERMINATED WITH ABEND 2881

CFDM04E MANDATORY TASK REQUIRED

Resolution

Self explained messages are usually platform specifics and not documented

The text in the output message is assumed to be verbose enough to explains itself

In the above messages:

CFDM05E PGM WILL BE TERMINATED WITH ABEND 2881

-a program is ended by an internally forced ABEND

CFDM04E MANDATORY TASK REQUIRED

- a mandatory task is detected as missing