Hello We are looking at migrating our ACS from 3.3 to 4.2 but would like to clean up the database before we migrate the data over. Basically we have a lot of devices that are no longer being used but nobody has ever gone through and deleted them from the ACS server. Now we are getting ready to migrate but don't want to import all of the devices that no longer exist. I tried to dump the database using CSUtil but that does not show the devices, but it does show users which are fine. Does anybody know if an easy way to remove devices from the database or do I need to go through and manually delete them? thanks