M204.0195 Unit unitType used by ddName DD statement currently in use
This message applies only to the z/OS and z/VM versions of Model 204. Another user or task is already enqueued on the unit that is used by the named data set.
Response: Retry the request after a few minutes. If the problem persists, notify your system manager.
System manager response: Verify that the unit is indeed in use by another user or task. If the problem persists, contact Technical Support.
|RETCODEO=0||Sets online return code|
|RETCODEB=4||Sets batch (single user) return code|
|CLASS=E||Error class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter|
|AUDITER||Writes the message with line type ER to the audit trail|
|COUNT||Increments the error count (ERCNT) parameter|