Currently, you can setup a shared filter on a Lookup field in a screen which is great. The problem is that it gets shared with other screens that don't make any sense. I opened a support case and it appears that this is by design. So I'm creating this idea to see if we can change the design.
If I add a filter called TEST DEFAULT to the Bills and Adjustments (AP301000) screen like this:
It automatically appears on the Checks and Payments (AP3020000) screen which is weird:
I would expect my shared filter on the Bills and Adjustments (AP301000) screen to only exist on that screen.
Here is a post with others who feel the same way: