BAQ Combo Box Application Studio not saving the selected Combo Box data

[R.Zimmer (Richard Zimmer)]

I am trying to make my first BAQ Combo Box in Part Maintenance. I got the Combo Box to display the data from UD31 table via a BAQ but after selecting the item in the Combo Box list, no data appear in the field. See below.

What am I missing?

All I did was set up the Baq Combo Box field as seen in the 2 screenshots below, do I have to do anything else after I set up the BAQ Combo Box.

Please help!!!

Thanks,
Richard

[R.Zimmer (Richard Zimmer)]

I found this error in the console if it helps anyone.

Trying to assign object in epBinding actionResult.returnObj. epBinding values should contain only number, string or bool values. Instead received null

[R.Zimmer (Richard Zimmer)]

I never got the BAQ Combo Box to work, but the below instructions worked!

https://epicweb.epicor.com/doc/Docs/Kinetic_AppStudioReferenceUserGuide_2024.2.pdf

Setting up a BO Combo (Default GetList Method)