2374 (0946) (RC2374): MQRC_API_EXIT_ERROR
Explanation
An API exit function returned an invalid response code, or failed in some other way.
Completion code
MQCC_FAILED
Programmer response
Check the exit logic to ensure that the exit is returning valid values in the ExitResponse and ExitResponse2 fields of the MQAXP structure. Consult the FFST record to see if it contains more detail about the problem.