I maintained the overwrite rules for transaction VA01 for program SAPMV45A original screen 4003 and 5003 to new screen Y00Y and program SAPYYYYY. I've created a new flavor on the item level view and cached my tab grid.
I starting pull fields from the sales A, sales B, and shipping tab into a common area at the top of my flavor. When I save and then select the billing tab and edit the flavor I lose a few of the fields (ship-to party and route) that I copied from sales A and shipping tab in my common area.
Any one have ideas on why?