Creating Archives -- Accounts no longer exist
I am moving tens of thousands of archives from assorted legacy EV implementations into a new, central one. Things are going well but there is one problem that I would apprecite some help with. Thousands of the legacy vaults are associated with accounts and mailboxes that have long since been deleted. How do I create new vaults in the central EV implementation to correspond to these "orhpan" vaults in the legacy implementations?
One great idea is, "don't!" but that has not been accepted by the customer. The idea is to put all the messages from orphan vaults into a single new vault. That would be easy.
Ideally, I want an approach that can be scripted or otherwise programmed. The notion of using the GUI to create the new vaults is daunting, and the odds of getting all the names right is not very high.