CASAM2018W CPMT invalid request (request) for program program-id at terminal-id, user user-id

The request request for program program-id by user user-id and terminal terminal-id was not recognized. It may be OPen, CLose, ENable, DIsable, or INquire. Only the first two characters of the request are examined by the program. The request is not case sensitive.
System Action:
The request is ignored.
Resolution:
Correct the input and resubmit.
Module:
dfhzcpmt
Destination:
Terminal