当前仓库管理系统存在的问题（Problems in current warehouse management system）.doc

当前仓库管理系统存在的问题（Problems in current warehouse management system） Problems in current warehouse management system In general inventory management, the inventory is too high and the demand variation is magnified in the whole supply chain (that is bullwhip effect). In order to ensure the timely production of enterprises, many enterprises have the problem of excessive inventory, the main reason for this phenomenon lies in: Inaccurate sales forecast is the main reason for high inventory. Public interest is fickle, and many factors can lead to irregular buying trends, leading to large uncertainty in the demands of general users and distributors. In addition, the communication with downstream enterprises is not smooth and so on, all of which increase the difficulty of sales forecasting. Cargo strategy errors and poor ability to control in a timely manner. The uncertainty comes from the ordering department itself. Whether there is a reasonable ordering strategy, the supply and demand of upstream and downstream enterprises and other information is accurate, timely and so on. Order cycle instability. It depends on whether the supply channel is single and the suppliers performance level is satisfactory. Failure to communicate effectively with all departments, resulting in deviations from basic information such as inventory, in transit, goods, and demand. In the supply chain, each enterprise will be to the upstream order, in general, not a vendor orders to superior suppliers once, but considering the inventory and transportation costs, in a cycle or summary to a certain number after orders to suppliers in order to reduce the order frequency and decrease; the cost and avoid the risk of stock, sellers tend to follow the optimal economic scale and quantity. At the same time frequent order will also increase the workload and the cost of suppliers, suppliers often require vendors in a certain number or a certain period of time as soon as possible in order to get the order, seller of g