Goal: Understand how to filter based on multiple parameters.
Lets say we have multiple PO numbers each have multiple lines with different status such as open,filled,ordered and etc. Now when user select a PO number only show the lines that are pertinent to that PO number, this could expand when user select PO number and status only show the lines that match the requirement(PO number and status). For now when a user select a PO number it shows all the lines numbers.

Thank you so much!