DFS1994I UNRESOLVED CQSPUT FROM UOWE(S) DURING xxx. QNAME=nnnnnnnnnnnnnnnn UOWSTCK=ssssssssssssssss TIME=jjj,hh.mm.ss
Explanation
This informational message is issued during IMS checkpoint or IMS shutdown.
- xxx
- Indicates when this message is issued.
- CHECKPOINT
- The message is issued during a simple checkpoint if CQSPUT fails during UOWE cleanup.
- SHUTDOWN
- The message is issued during normal IMS shutdown if a UOWE occurs with a CQSPUT request.
- nnnnnnnnnnnnnnnn
- The destination queue for the oldest unresolved CQSPUT UOW. If the destination queue name contains all printable EBCDIC characters, QNAME is an 8-byte value that contains this printable queue name. If the destination queue name contains any non-printable characters, QNAME is a 16-byte value that contains the queue name in hexadecimal.
- ssssssssssssssss
- The type 01/03 log record's UOW store clock token, MSGPROTK. This value corresponds to the time that the message was inserted to Queue Manager.
- jjj,hh.mm.ss
- The store clock value from UOWSTCK, converted to jjj,hh.mm.ss format, where jjj is the Julian day of the year, and hh.mm.ss is the time of day.
System action
IMS continues with checkpoint or shutdown processing.
Operator response
If this message is issued during normal shutdown, restart IMS with a warm start. If a warm restart is not used, messages might be lost. If you must cold restart IMS, take a simple checkpoint before shutting down.
If you must cold restart IMS and this message is issued during simple checkpoint, do not shut down IMS until the problem processing the UOWE is resolved. For example, checkpoint processing might not resolve the problem if a CF overflow full condition still exists.
IMS might need to retrieve a message from the system log data set (SLDS) to try a failed CQSPUT. If the SLDS is unavailable, IMS might issue DFS1994I after a simple checkpoint. You must resolve the situation with the SLDS to allow the messages to be retrieved and PUT to the Message Queue Structure.