CBR3385I Command rejected, all drives in library library-name are currently in use.
Explanation
The command issued to library library-name was rejected because all drives are currently in use.
System action
The I/O operation is stopped.
System programmer response
If the problem recurs and if the program is not in error, search problem reporting databases for a fix for the problem. If no fix exists, contact the IBM® Support Center.
Source
Object Access Method (OAM)
Routing Code
2,4,6
Descriptor Code
4