I am getting an error when I try to set offline a oll file I am trying to back up.
SET OFFLINE,FILE=OLLFILU
CAVJ0317E FILE CAN NOT BE SET OFFLINE - MEMBERS ARE IN USE
SET DISPLAY MCB FILE=ollname can only be done ONLINE.
You may need to use FORCE
SET CLOSE FILE=ollname,FORCE
and may need the force command with offline too
SET OFFLINE,FILE=ollname,FORCE