SysCompany_UD Disappeared

Hello,

I’m just curious if anyone else has seen this issue.

I have a test database that I converted from 10.0 to 10.1 months ago, starting at 400.4. At some point either with upgrading to 400.16 or 400.17 or 400.18 I started getting binding errors in Company Maintenance. I then upgraded to 400.19 but still got errors. After some more investigation, the SysCompany_UD table no longer is in the database. Looks like it got deleted during one of these upgrades.