900 0384 RC900: MQRC\_APPL\_FIRST
This is the lowest 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.
This is the lowest 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.