I have a user in a live e-mail environment that I would like to convert from a P2 plan to E3 (we would like to add the Office Subscription to this user...and I don't want to just affix that feature to the user).
I have read in previous posts talks of having to cancel my account and migrate but that just doesn't make sense when I am changing only subscription levels.
Can I just purchase an E3 subscription and tac that on to this user's account and drop the P2 without loss of data? Would a call into Billing be in order?