EDG8006E

Explanation
A processing request was made to release a tape
volume, but incorrect information was supplied to the DFSMSrmm subsystem.
 DFSMSrmm might have issued the reason_code because
the requested tape has already been released or returned to scratch
status.
In the message text:
function
The function requested of the DFSMSrmm subsystem. Can be: LIST,
RELEASE, or CHANGE
task
The job or started task.
volser
The volume serial number.
return_code
The value returned in register 15 on return from the subsystem
request.
reason_code
The value returned by the subsystem that identifies the specific
error. DFSMSrmm issues reason code 35 when the requestor tried
to release a volume, but according to DFSMSrmm, the tape was already
in scratch status.
 DFSMSrmm issues reason code 49 when the
requestor tried to release a volume, but to DFSMSrmm, the tape was
already released.

System action
DFSMSrmm does not continue processing of current
volume.

Operator response
Inform the system programmer.

System programmer response
A request by the DFSMSrmm installation
exits EDGTVEXT or EDGDFHSM resulted in a failed subsystem request.
For reason codes 35 and 49, check to see why the requested volume
has already been released or returned to scratch status.  Refer to
the z/OS DFSMSrmm Implementation and Customization Guide for
information about running DFSMShsm and DFSMSrmm together and for information
about using the EDGTVEXT and EDGDFHSM programs. For reason codes other
than 35 and 49, report the return code and reason code to the IBM® Support Center.

Source
DFSMSrmm

Module
EDGDFHSM