10.33 How do I remove the UDC setting for a user if it is no longer necessary?

SETCATALOG ;user=<user ID> will disable all user-level UDC files for "user ID."

You may wish to disable (or "uncatalog") just a single UDC file, which can be accomplished with:

SETCATALOG filename;DELETE.

Note: this only works on your own logon; i.e., the ";USER=name" parameter is not supported when DELETE is specified. Use SHOWCATALOG ;USER=<user ID> to see what UDC files are cataloged.