Research On Workflow Based Oa System Of Fengfeng Group

Workflow technique is the key technique of WFMS and also the main skill to improve efficiency and productivity of Bussiness Process. The third generation of OA system centered with Work flow contains many useful functions and modules. It emphasis on collaborative work and realize the automatized management of people, documents, as well as meeting.This paper researches the application of workflow technique in OA. It proposes a system model of OA based on workflow management. With this OA system development method and combined with the concrete questions and demands Fengfeng Group meet in the process of informationization, the author analyze and design a OA system based on J2EE structure in a detailed way. The paper described the overall design structure of the office automation system , its function module and realization. Based on the depth study and exploration of the workflow automation technology, classification and its implementation mechanisms, a solution was given out. This program use information data sharing workflow as a core and a variety of specific business flow state data to identify a workflow node, thus realize the automation of workflow, and also meet Fengfeng Group's needs of daily operation, which futher realize the cooperation between different departments or persons. The daily all around office information sharing and flow of information makes day-to-day business more efficient, standardized and scientific, so the efficiency of the bussiness operation is improved.The system makes fully use of the advantages of J2EE architecture, and uses J2EE's Session Bean and EntityBean technology, thus realize the separation of business logic and business data and enhance the system stability and extendibility.