Specify Lot or Serial Number in MoM

We have to purchase and track custom artwork film for every manufactured part we produce. 90% of our orders are custom, so these processes are done many times a day.

I want to be able to call in a generic part number of this purchased film and specific a lot number or serial number in the MoM. This film is then received and labeled so when it hits the floor, production knows they are using the correct film.

If I can't figure this out, I am going to have users creating 2 part numbers(sometimes up to 20) for every new order.

Has anyone had success doing anything similar?