VM:Tape's VMTDLMUT utility.
VM:Tape r2.0 PTF RO94878 introduced a new VM:Tape utility that can be used to change the status of a tape volume in the EMC Disk Library for Mainframe (DLM) database.
The utility is a stand alone module called VMTDLMUT.
Driving tape mounts to a EMC Disk Library for Mainframe (DLM) database.
For complete VMTDLMUT utility information and usage, see the CA VM:Tape for z/VM - 2.0 Utility Reference page for the VMTDLMUT Utility which can be accessed at: