IBM TOTAL STORAGE DS8000 - Manual (Page 144)

CMUS00021E Enable change recording option: no valid value selected
Explanation
No valid value is selected for the Enable change recording option. You must
select either Enable all or Disable all.
Action
Select either Enable all or Disable all, and then resubmit the task.
CMUS00022E Permit FlashCopy to occur if target volume is online
for host access: no valid value selected
Explanation
No valid value is selected for the Permit FlashCopy to occur if target volume is
online for host access option. You must select either Enable all or Disable all.
Action
Select either Enable all or Disable all, and then resubmit the task.
CMUS00023E Fast reverse: no valid value selected
Explanation
No valid value is selected for the Fast reverse option. You must select either
Enable all or Disable all.
Action
Select either Enable all or Disable all, and then resubmit the task.
CMUS00024W This operation deletes the selected Global Mirror
relationships. Click OK to delete the Global Mirror relationships.
Click Cancel to cancel the operation.
Explanation
You are being asked to confirm that you want to delete the selected Global Mirror
relationships.
Action
Click OK to delete the Global Mirror relationships. Click Cancel to cancel the
operation.
124 IBM TotalStorage DS8000: Messages Reference