Message : CPD5961
Vary off of device &1 failed. Internal system failure.
Message Long Text :
Recovery . . . : Press "F9=Display message details" to determine the system job that issued this message. Examine the joblog of the system job for more information. Try the request again. If the problem continues, report the problem (ANZPRB command). Technical description . . . . . . . . : An error occurred in a system job during the vary off function. This is a probable licensed internal code problem.