The Design And Realization Of The Plan And Contract Management System Based On Supply Chain

With the non-stopping development of information management, supply chain management, which acts as a platform that a enterprise maximize the whole channel commercial flow, has already gradually been applied to each big enterprise. However, it is the inherent system structure characteristic of the supply chain itself that lead to the bullwhip effect, so, sometimes, it is that even a small undulation of demand can bring a serious distortion to the information. In view of Duyun power supply bureau's plan and the contract management service flow, which in Guizhou Province, the model based on the plan and contract management of supply chain was constructed, and the influence of bullwhip effect was analyzed under the condition of that both the exchange sharing of information and the non- exchange sharing. Through the model, it proved that the influence of bullwhip effect can be reduced under the condition of information exchange sharing.In view of the Guizhou Province Duyun power supply bureau's plan and the contract management service, establish a set of the management information system which adapts with it, is effective solution to strengthen the information exchange and sharing between various members of the supply chain, reduce the influence of the bullwhip effect. Therefore, in based on supply chain management, the design and realization plan and the contract management information system for this bureau.This system based on B/S structure multilayered pattern, uses the Java programming language and SQL Server as database, and uses current popular Hibernate to take ORM (the object/the relational mapping) the tool. The web frame of the system uses Tapestry. This system uses UML as tool to analyze the business and...