GW7 - 2012

Our current GW7 system runs everything on a single OES2 server, with the exception of webaccess. I would like to bring up a new OES11 server to run 2012, but I would like to keep the domain, po, ect. the same. Is it possible to use the server migration utility to migrate the current GW7/OES2 over to a new 2012/OES11 server?

Thanks