CMMVC8780E The volume copy was not deleted because it is part of a FlashCopy mapping.
Explanation
You cannot remove a volume copy that is part of a FlashCopy mapping.
User response
First, verify that you specified the correct volume copy. If not, retry the command with a volume copy that is not part of a FlashCopy mapping.
If you specified the correct volume copy, complete one of the following tasks:
- Remove the FlashCopy mapping and then retry the command.
- Specify the -removefcmaps parameter to force-delete the volume copy. This parameter stops any dependent FlashCopy maps and must be used with caution.