IEHINITT returns a code in register 15 to indicate the results of program execution. The return codes and their meanings are:

Codes

Meaning

00 (X'00')

Successful completion. A message data set was created.

04 (X'04')

Successful completion. No message data set was defined by the user.

08 (X'08')

IEHINITT completed its operation, but error conditions were encountered during processing. A message data set was created.

12 (X'0C')

IEHINITT completed its operation, but error conditions were encountered during processing. No message data set was defined by the user.

16 (X'10')

IEHINITT ended operation because of error conditions encountered while attempting to read the control data set. A message data set was created if defined by the user.