Research On Inventory Management Subsystem Of ERP Based On J2EE

The enterprise in our country began to face large competition pressure, As gradual perfection of the socialist market economy system of our country and success in joining in the WTO, require better enterprise information manage system urgently. As the leading software of enterprise information, The ERP software has become a tool of enhancing the level of enterprise management and strengthening the competing force. Inventory management is the important component of enterprise administration, and one of the important subsystems of ERP systems soft ware too. Not merely meet and know accurate stock information to enterprise's inventory management, enterprise's urgent need improves the space utilization ratio of the warehouse.With the constant development of Internet, distributed application based on Internet has already been popularized extensively. The information system of the enterprise has already shifted from two layers of traditional structure to three layers(or more than three layers)slowly, J2EE (Java 2 Platform , Enterprise Edition) is produced under this kind of environment. J2EE is a model of a kind of brand-new concept put out by Sun Company, it is for supporting the scalable, expanded , multi-layer enterprise layer application system and designing, can support the distributed application system. He has adopted a extensive one, technology of improving, while simplifying development through a component-based application model.The main research object of this subject is a inventory management subsystem of lao bo yun tang in Kunming. In order to realize the efficiency of the IM, referring to many theories about the IM and advanced IT, after the serious-minded and practicing investigation. and utilize the relevant software theory and development approach, using J2EE platform of developing enterprise implication and set up a easy management, reusable , scalable , stalwart distributed stock subsystem based on component technology.This text mainly divides into three parts: First part It is the research of the relevant theory about inventory management; Second part Have introduced the main technology of J2EE; Thethird part It is combined J2EE technology and introduced a design and development of one case -inventory subsystem. This system utilizes J2EE to build up on the platform of BEA Weblogic on the premise of summarizing the demand conscientiously , use JSP to develop Web component, one layer of component of EJB technological Development business. The ending of the thesis provides the work summary of the full text and forecast of development.