So have they really need to copy the back up companies. Seems like a good to sit down and develop a workable backup strategy. When is the last time they accessed the very old backup company. Leave the old stuff in v2013 so they can access it in the off chance they REALLY need to. Time to clean out the closet. But I digress..... What was your question?? PO history?? Who cares about the back up companies. They didn't have it then, they don't need it now. It is a backup company. Create PO history for the current live companies and don't bother with the old. I guess you can tell how I feel about backups and history files. But if you are billing them by the hour, of course insist on creating them.