CASMQ1005E Unable to start trigger transaction trans-id, reason = reason-code

The WebSphere MQ trigger monitor program (CKTI) could not start the transaction defined in the WebSphere MQ trigger process definition. The transaction may not be defined to the local system.
System Action:
No transaction will be started.
Resolution:
Make sure that the transaction is defined correctly within the WebSphere MQ process definition and is defined as a local transaction to the CICS region.
Module:
dfhtmqgw
Destination:
Console