Research, Supply Chain Management System Based On Web Services

Supply Chain Management(SCM) is to gain the most maximal whole profits by efficiently managing the information flow, product flow and fund flow those flow through parts of the Supply Chain. In order to reach the target ,the organizes in the Supply Chain must sufficiently communicate and share the information(such as inventory, sales, customs, transport).In three flows, information flow flows the most frequently, and the most sensitively responses to market, and it affects the flow of product and fund, and it is the main basis of Supply Chain decision-making. But because Supply Chain relates to many entities and information distributes at many enterprises and ancient technology has some limits, actual Supply Chain management system (SCMS) can't globally share information. Thus when enterprises in Supply Chain make decisions they can't fully realize their copartners'capacity , inventory on hand and customs'requests and so on. Because of these factors, Supply Chain can't run fluently and gain the most profitability. Though electronic business system based on DCOM, CORBA and so on can partly solve the problems on interaction of information among enterprises, some problems remain. With the development of Web Services, it is probable to solve these questions completely. Web Services interact on Internet/Intranet using standard XML protocol and information format, and it has the independence of platform and language. In this dissertation, basing on technology of Web Services ,I'll reform the Supply Chain management system . The research outspreads as follows: 1. The research on SCMS framework based on Web Service I'll bring forward a new implementation framework of SCMS based on Web Services. Function component partition, interface design, data type definition are researched. 2. Research on description, publishing and finding of Supply Chain business partner I'll research web services'register, publish, finding, calling based on UDDI. Using WSDL's trait of machine identification ,I'll define and descript the web service's interface and calling specification in order to assmble them after finding services. We can recompose the Supply Chain according to the mark's demand and don't have to greatly modify ancient system. 3. Research on Supply Chain business procedure based on WSFL I'll integrate the web services provided by supplier, manufacture and agent using Web Services Work Flow specification. Integrate existing web services from different entities...