Siva,
I had worked as an end user for a packaging manufacturing company. It sold cans, can-ends, bottles to various beverage companies. For this company, the goods were not what you would see in general packaging setup in SAP for example for Coca-Cola, the packing are the bottles, cans, cases/crates, pallets. But for this company, it was salable products. And SAP was setup in the same way as a company would set it up for sales of any goods.
TW