Back track the component WIP job from which component on-hand quantity was WIP Issued to FG WIP job

Scenario:

FG Assembly: FG_ITEM (Make Item and Lot + Serial Controlled)

Components:

1. COMP_ITEM_1 (Make Item and Lot + Serial Controlled) [Requires 1 EA to manufacture 1 EA of FG_ITEM]
2. COMP_ITEM_2 (Make Item and Neither Lot Controlled nor Serial Controlled) [Requires 1 EA to manufacture 1 EA of FG_ITEM]

FG WIP Job: FG_JOB

1. If 1 EA of COMP_ITEM_1 is WIP Issued to FG_JOB then we can trace back the source job from which that 1 EA of COMP_ITEM_1 was manufactured and came to inventory stock beacause the COMP_ITEM_1 is lot + serial controlled so we can trace back the. (Same is true for only lot or only serial controlled components)