EAM Operating Unit Change

Not sure if this is the right place to post EAM questions, if not I apologise, but anyway on to the issue.

We have just been informed, due to organization changes, that the department we have using EAM is moving Operating Units.

This in itself is no small task due to its integration with PO, PA and AR but we have been told this move must happen by 1st July 2009 which is 2 weeks away.

So I was wondering if anyone who has experience of this can point me in the direction of documentation relating to EAM Operating Unit changes and anything that will assist in the transfer of EAM set up from the old unit to the new.