entory in manufacturing, sales and service, and warehousing/retailing organizations? 3) What are safety stock and service level? How are they related?...

2) What are the different types of inventory in manufacturing, sales and service, and warehousing/retailing organizations? 3) What are safety stock and service level? How are they related? 4) What are cycle counting and physical inventory? What purpose do they serve? 5) What are the two fundamental questions in developing an inventory policy?