Design And Implementation Of Erp Systems Process Module Reuse

The process of NFERP is realized by BPEL4WS'transferring existing Web service and the user's development of Web service. It makes good use of existing resources and integrates the advantages of SOA theory, so it can invoke the middleware based on SOA .As a result, it will improve the development rate of the project and the modular multiplexing degrees.This thesis discusses how to realize the reuse of ERP (Enterprise Resource Planning) by using BPEL4WS (Business Process Executive Language for Web Service) from the following aspects: knowing technology development of ERP, the problems occurred in the process of ERP implement, the advantage of SOA (Service Oriented Architecture) and something related to BPEL4WS, solving module reusing problems by using BPEL4WS. The thesis discusses how to solve module reusing problems by using BPEL4WS based on the implement of NFERP in South Axis Company, Changzhou, Jiangsu Province.The thesis mainly introduces the usage of BPEL4WS and Web service. It tries to describe the programming of BPEL4WS and its realization principle by introducing the production scheduling process in using NFERP.The production scheduling process is the most complicated system in the NFERP manufacturing management. Because of its characteristics outside the independent, platform, it can make full use of its function of business logic module accumulated before and need not reprogramming.Finally, it expounds the SOA playing an extremely important role in enterprise's informatization development according to the development trend of the enterprise...