restore ;directory method to recover users, how do you get their UDCs reset?
The file COMMAND.PUB.SYS contains all the SETCATALOG information. If this file and all
referenced UDC files are restored, then next time you sign on, all UDCs will be active.
You can also use the BULDJOB2 job produced by running BULDACCT.PUB.SYS against the
original system to recreate all the SETCATALOG directives.