Shared user tables
At the master site, use the Intranet Shared User
Tables form to share the user maintenance tables so they reside only at the
master site for this intranet.
If multiple sites that belong to the same intranet are not in the same application database, then Intranet Licensing must be set up at the master site and all participating sites before you share user tables for the sites. This requirement is not applicable when all of the sites are in a single database.
The tables are removed from all sites on the intranet except the master site. SQL views to the table on the master site are created at each using or "slave" site. The other sites can add, update, and delete records through the views.
You can also unshare shared tables from this form. The views at the using sites are dropped, and the user tables are rebuilt at each of the using sites on the intranet.