Sometimes we may get a product in that we've already had but has been disabled. When this happens, we have to manually search 77 pages of disabled inventory and hope we find it. We have contacted RS to see if we could have our inventory wiped and readded, remove disabled items, or remove the UPCs from the disabled items, none of which can be done (was told that it will break the system). My suggestion: make a link in the "UPC has already been taken" box and link it to the disabled item so it can be reused. Either that, or make disabled items searchable in some capacity.