The Study Of Stock Control In Coal Enterprise Based On Supply Chain And The Design Of Management Information System

Inventory control and inventory management are important in logistics management. Based on demands and actual conditions of Pingmei Company, the reasonable solutions to the material management were brought forward. And the optimal methods of inventory and inventory management were proposed. The main things that have been done are as follows:1 .According to the condition of the information system of Pingmei Company, proposed a new system model using Structured System Development Methodologies, SSDM. And the new system model has come true with software develop methods.2. Because of no coding system, the former material management system has many problems such as inconveniently gathering data, inconveniently searching, and so on. The coding system was designed in the information system as shared information to keep the data security, to avoid the information recopying and so on.3. Based on the actual inventory conditions of Coal enterprises and analysis of the attitudes of material supply, optimal model of inventory was brought forward to economize capital. This model were based on ABC classification and adapted to the B. At the same time, proposed other inventory control methods to A and C.4. According to the inventory characteristics in the coal area, some inventory control methods were put forward, such as the distributed stocking and wholly limited quantity, purchasing just-in-time, and united stocks management and so forth. These methods are all realized in the systems, to strengthen the inventory optimization.This Inventory management system has already put in practice. And users reflected well. Compared with previous inventory circumstance, it improves the enterprise's economic benefits to apply the optimal methods to inventory and the control on inventory into the inventory management.