Create a function for disassembly orders Production an Assembly types).
This would allow the users to create the order , consume the same item as the source and then output / adjust in or un-consume the components they choose to return to stock.
This could in theory be a worksheet / Journal that you would populate with the negative and positive adjustments.
An actual production order with a routing would be nice as labor could be reported against it.
This mod has been done or asked for by several customers in the past.