Can you add revision and lot number tracking? So, one item can have revision and lot number or revision and serial number. For manufacturing organizations we track what revision has machine part that we ordered from the machine shop per model/print.

Also, this tracking should be shown in PO to indicate what revision we want to order. When we receive an item the system will ask what revision and serial number we received for the item.

And it should track to when we adjust an item and when we sell an item. We have to have possibility to see what revision of item is purchased and sold.