Causes additional information to be inserted into IEBCOPY normal
processing messages (that is, the message numbers listed in the z/OS® message manuals) and also
prints IEB1066D messages.
DBMSG
Causes additional messages to be issued. These messages always
have a suffix "D" for Debug, and are not included in the z/OS message manuals. They can
only be interpreted by customer service or development by looking
at the code where the messages originate. Customers are not expected
to understand these messages.
DBDMP
Causes IEBCOPY to print a diagnostic dump on SYSPRINT when an
internal error, program check, or user abend occurs.
DBABE
Causes IEBCOPY to abend after issuing specific messages. A user
abend is issued corresponding to the message number. For example,
after message IEB1021I abend U1021 is issued. DBABE implies DBDMP.