| ERP(Enterprise Resource Planning)is an in information mangement system which integrates all enterprise resources to comprehensive quality control. With the development of Information Technology more quickly and the concept of information more definitely, more and more enterprises have recognized the essentiality and necessity of building ERP system. In virtre of powerful technology sustaining of computer technology and Internet, ERP products have caused great changes in management of many enterprises. However the structure of ERP system is so great and complicated that developing cost is very high and developing period is rather long. One way suggested is to view organizational behavior as business business process and model it as computerized workflow, so as to automate business process using workflow technology. In recent years, workflow technology has been research focus worldwide.In this thesis, the first chapter, we expatiate the essentiality of building ERP system in network economy era and shortcoming of existing ERP system. In the meantime introduces some new technology using in ERP system development, then the background and research content of this thesis have been listed.In the second chapter, we introduce the concept of ERP, development statues of ERP, management idea of ERP as well as the actuality and the trend of ERP. In the third chapter, we discuss the origin, the concept, the modle of workflow, then introduce the main function of workflow and the implementing of workflow in a ERP system detailed. In the fourth chapter, we introduce the concept, the application architecture, main technology as well as the characteristics in developing ERP system. In the fifth chapter, we expatiate the theories of component technology and the classify and application of component technology, then, disscuss the characteristics of appliction system based on component technology. This thesis retrospects the whole main content in epilogue and sum up the technology discussed in the thesis. |
PDF Full Text Request