EDG6812E

Explanation
You are running the DFSMSrmm EDGUTIL utility with
the VERIFY parameter for volume information. DFSMSrmm found volumes
with a container name that matches the volser in
the message. DFSMSrmm expects all containers to be defined to DFSMSrmm
as TYPE(STACKED).
In the message text:
volser
This is the volume serial number of the stacked volume.

System action
EDGUTIL processing continues. For EDGUTIL VERIFY
processing, DFSMSrmm sets a minimum return code of 4. For EDGUTIL
MEND processing, DFSMSrmm changes the volume type to STACKED and corrects
the count of volumes.

Operator response
None.

System programmer response
To correct the volume type, you can
use the RMM CHANGEVOLUME volser TYPE(STACKED) subcommand to correct
the volume TYPE or run the EDGUTIL utility with the MEND parameter.

Source
DFSMSrmm

Module
EDGUTIL