EDG3213D

Explanation
DFSMSrmm issues this message when a user invokes
TSO RMM GETVOLUME subcommand, while another previously invoked GETVOLUME
subcommand is being processed for a system managed volume and has
not yet completed. Subcommand processing has already waited for the
previous request to complete. Either there is a problem or the previous
GETVOLUME has been running at a time of system problems.

System action
The command processor prompts the operator to
reply RETRY, CANCEL or IGNORE. 
When the reply is RETRY, the
command processor continues to wait for the other GETVOLUME request
to complete. When  the  reply  is  CANCEL,  DFSMSrmm fails the new
request without waiting for the other request to complete. When the
reply is IGNORE, the GETVOLUME processing continues regardless that
another GETVOLUME request is in progress.   

Operator response
Reply as described in the following table:
Operator Reply
Result
RETRY
The subcommand continues to wait for the other GETVOLUME request
to complete.  
CANCEL
DFSMSrmm fails the new request. The system issues corresponding
return and reason codes and message EDG3215I.
IGNORE
the GETVOLUME processing continues regardless that the previous
GETVOLUME request may not yet have completed.

Decide which is the best reply based on your knowledge
of your systems. You can use the IGNORE reply to clean up from possible
error situations when a previous GETVOLUME request started and has
not completed correctly. For example, the system failed in the middle
of the request. Use the F DFRMM,QUERY ACTIVE operator command to see
if any other subsystem requests are active on any of the systems sharing
the DFSMSrmm CDS.

System programmer response
Advise the operator on the best response
for your installation.

Source
DFSMSrmm

Module
EDGMTSO

Routing code
1, 3

Descriptor code
7