生产过程中的库存管理(包括原材料库存、产成品库存)始终是煤炭企业管理的一个重要环节。物资管理从ABC法到订货点管理法,从MRP法到ERP法,整个进程从本质上反映了企业管理由粗放型向集约型转变的过程,这一过程的实现主要依赖于现代信息技术的发展。尽管ERP方法在信息的集成范围 The inventory management (including raw material inventory and finished product inventory) in the production process has always been an important part of the management of coal enterprises. Materials Management From the ABC method to the order point management method, from the MRP method to the ERP method, the entire process basically reflects the process of transforming the enterprise management from extensive mode to intensive mode. The realization of this process depends mainly on the development of modern information technology . Although the ERP method in the scope of information integration