Weird error in one Kinetic environment that is not an issue in another

We are upgrading from 10.2.700 to 2023.1.10 and getting a weird error in one environment that we are not getting in another one.

There’s a few customizations where we get this:

When I look at the errors within the customization, they are all related to UD tables:

In our first environment, no such errors exist, and the screen run fine. I can export the customization from there and import it into the second one and it gets the error. What is missing from the 2nd environment?

UD fields? Data model regen? Recycle app pool?

These are references to UD tables that is failing. I did the regen anyways, (recycle is always part of that when I do it) but it didn’t change anything.

Open in Visual Studio and run debug enable all break points see specifically where it’s getting angry.

Force Validation on the customization? (just a shot)

Joe

Force validation gets the same errors.

I don’t have what I need to run it in Visual Studio as far as I know.