CASKC0212W Transaction trans-id has been attached with unknown TRANCLASS tranclass-name

Transaction trans-id has just been attached. It is defined as belonging to TRANCLASS tranclass-name but tranclass-name does not exist. This message is only issued the first time transaction trans-id is attached with the unknown TRANCLASS.
System Action:
The attachment of transaction transid proceeds as normal but without being subject to any TRANCLASS scheduling constraints.
Resolution:
If transaction transid should belong to TRANCLASS tranclass-name, install that TRANCLASS. If not, modify the transaction definition for trans-id as appropriate, and reinstall.
Module:
castsc
Destination:
System Console