This appendix describes the valid combinations for the delivery and uma arguments in each MessageQ supported environment.
The delivery argument uses the PDEL_MODE_sn_dip format where:
WF Wait for completion
AK Asynchronous acknowledgment
NN No notification
ACK Read from target queue and explicitly acknowledged using the pams_confirm_msg service
CONF Delivered from the DQF and explicitly confirmed using the pams_confirm_msg service
DEQ Read from the target queue
DQF Stored in the destination queue file
MEM Stored in the target queue
SAF Stored in the store and forward file
The uma argument uses the PDEL_UMA_xxx format where xxx is one of the following codes:
DISC Discard
DISCL Discard after logging (Open VMS only)
DLJ Dead letter journal
DLQ Dead letter queue
RTS Return to sender
SAF Store and forward
Note: On UNIX and Windows NT systems, the DISCL UMA performs the same as the DISC UMA, discarding the message without logging the event.