A. MSW doesn't automatically update OABs. You need to perform the following steps to regenerate an OAB manually:
- Wait until the target site for the move (i.e., the site you moved your server into) has completed a full replication cycle.
- Find the DS Site Configuration object, and open its Properties dialog box.
- At the Offline Address Book tab, select the server that you want to generate an OAB.
- Click Generate All.
This process completely regenerates an OAB, adds it as a container object if it isn't present, and replicates it throughout the organization.