Moving users (not migrating) from NW 6.5 SP? & GW7.0.3 ... to ... Linux OES2 Cluster with GW8.0.1.

New Domain and New Post Office.

Moving the mailboxes goes fine, but I'm having some users complain that entries in thier Personal Groups still have the OLD domain and Post Office names. I noticed that the entries in these Groups do NOT have a GUID. I ended up restoring a moved user (to see what it looked like before) and as I thought, no GUID exists.

I'm not a SOAP expert, but could it be used (of the GW API) to compare the PAB entry to the entry in the System Address Book ... and if empty, populate the GUID with the good one in the SA Book ?