扩展企业资源计划体系结构研究

Study on Architecture of Extended Enterprise Resource Planning

企业资源计划已经成为制造业后台事务处理的中枢,它将企业的各种功能集成到一个共同的系统中,使企业业务流程畅通和事务处理工作自动化。随着企业管理思想和信息技术的发展,传统的企业资源计划面临着新的挑战。针对企业资源计划所面临的环境和存在的问题,该文深入分析了下一代企业资源计划的需求。基于所分析需求的驱动,以及当前软件工程领域和信息系统领域的最新研究成果,笔者揭示了下一代企业资源计划的内涵,深化了其概念,并将其概括为扩展企业资源计划。在此基础上,给出了面向Web服务的EERP层次化体系结构,并详细论述了该体系结构的主要特征。

ERP(Enterprise Resource Planning)is already the backbone of background transaction in manufacturing.It units diversified functional divisions into a single system to facilitate the business processes and automates the transactions.With the advancement of the ideas of enterprise management and information technology,traditional ERP is confronted with new challenges.Considering the new environment that ERP is facing and the existing problems ,the requirements of ERP of the next generation is presented in this thesis.Driven by the requirements for analyses and with the cutting edge in the communities of software engineering and information systems ,the authors propose the essence of ERP of the next generation,deepen the concept ,sum up it as EERP(Extended Enterprise Resource Planning).Then,the architecture of EERP,which is a hierarchical structure and is oriented to web service,is provided and the primary characteristics are explored.