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.
|Sets online return code
|Sets batch (single user) return code
|Error class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter
|Writes the message with line type ER to the audit trail
|Increments the error count (ERCNT) parameter