2377 (0949) (RC2377): MQRC_EXIT_REASON_ERROR
Explanation
An MQXEP call was issued by an API exit function, but the value specified for the ExitReason parameter is either not valid, or not supported for the specified function identifier Function.
Completion code
MQCC_FAILED
Programmer response
Modify the exit function to specify a value for ExitReason that is valid for the specified value of Function.
Parent topic: API reason codes