How are you moving them? If it is a 1by1 kinda deal, you will need to do a security wipe on each device in between each move. The IT policy (among other things) gets stuck on a device and before it can be moved to a new server must be removed.
The service book and encyption key wont help, sorry. I'd recommend getting the users devices, backing them up, wipeing them, restoring everything but calendar, tasks, memo, messages, removing from old server, then add to new server.
I realize this sucks. I have 1000+ users.
__________________
"I take off my robe and wizard hat...."
|