Invalid Column Name when trying to sort by column added to grid VIA Customization

Seems like this just started after upgrading to 2025.2.16

More info. This happens.

Yeah sorry that was low effort.

Specifically the Shipments Grid in Customer → Activity → Shipments

I have a post-processing directive on CustShip.GetRowsCustomerTrackerAndSort

Which gets the Customer PO Number field VIA code. I added the column to the grid in App Studio VIA Data → Grid Model → Columns

I believe this was working until this morning. The data still populates it doesn’t throw an error until you try and sort by that column specifically.

I would be surprised if it was working before. The downside of adding columns with bpms.

Yeah, it wasn’t, you just didn’t notice it.

The grids are sending a where clause with that, and it screws it up.

What is the current ‘best way’ to do it? I think at the time, I was looking on here and found the BPM method.

Thats still the best way to do it, it just has this flaw.