Serial Numbers and Rework Work Orders

When performing a Work in Process Material Issue transaction for a lot or serialized assembly item into a rework work order, the lot or serial number isn't required.

Lot and serial numbers aren't required for the following Work in Process transaction types:

• Work in Process Material Issue

• Work in Process Material Return

• Work in Process Product Completion

• Work in Process Return

However, lot and serial numbers are required for these two Work in Process transaction types:

• Work in Process Negative Material Issue

• Work in Process Negative Material Return