What is the correct functionality if a user, within Physical Inventory, adds multiple lines with the same Product and Locator?
From a business process this makes no sense and should never happen. But Compiere allows a user by mistake to manually enter duplicate lines and save them. However, the second line does disappear when toggling views or going back to the header.
It would be nicer if the system, when saving the line, checked to make sure that the product/locator combination was unique for that count.