Three. Department Warehouse unknown number of items within the warehouse, or that there may not be enough. Its too Since it is not possible to check whether a product is in stock it.
3. warehouse manager does not know the number of items within the warehouse may not be enough, or whether there is an excessive number of items because it was unable to check whether the goods are in the warehouse?
3. The number of goods in warehouse warehouse do not know enough, or may not be that there is too much because of the goods are not able to check whether in the warehouse has a number of products is much