I need to modify values which are to be store in COPA after billing document is saved. When a bill document is saved (SD),
COPA tables are update, but some values are incorrect for my business, and I can't configure this in IMG.
So I think I can do somethig with COPA user exits.
Which user exit can I use to modify data (value fields) just before they are inserted in COPA table ce1xxxx?? Some values need to be store in different fields depending on sales document.