999 (03E7) (RC999): MQRC_APPL_LAST

Explanation

This is the highest value for an application-defined reason code returned by a data-conversion exit. Data-conversion exits can return reason codes in the range MQRC_APPL_FIRST through MQRC_APPL_LAST to indicate particular conditions that the exit has detected.

Completion code

MQCC_WARNING or MQCC_FAILED

Programmer response

As defined by the writer of the data-conversion exit.