Hi folks, I need to know how to migrate room and equipment mailboxes cross-forest from an Ex2010 forest to a Ex2013 forest. For the time being, the Ex2013 forest is just going to be a Resource Forest. We've got an ERP system (and other things) to plan for before we actually migrate the AD accounts/computers, etc. I've got the process down for normal mail users, but need some guidance on rooms and equipment.
When I tried running the Prepare-MoveRequest script for a 2010 Room, it created a disabled mail user in 2013. Will this convert to a room mailbox once we migrate the Room mailbox? If not, what's the correct way to do such a move?
There are only about 100 mailboxes, we're migrating over a two night period, so we aren't worried about a plan for any coexistence.