We produce liquid in Kgs and treat it as semi-finished good. (i.e. material #1)
Thereafter we fill material #1 in different packaging (say 30 Kg, 60Kg, and 100Kg) and treat them as Finished Good # 10, Finished Good # 20, Finished Good # 30
We have created UoM conversion in material master for each finished good,
If we want to know that total quantity within all materials (i.e. with different packaging or 3 fin. goods material) what we will have to do?