【作者】 曾益；

【导师】 郭顺生；

【作者基本信息】 武汉理工大学 ， 机械制造及自动化， 2004， 硕士

【摘要】 业务流程重组(Business Process Reengineering，BPR)是对企业的业务流程进行根本性再思考和彻底性再设计，以取得业绩的显著提升的有效方法。企业资源计划(Enterprise Resource Planning，ERP)，作为运用现代信息技术形成的经营管理模式，是一种融合了企业最佳实践和先进信息技术的新型管理工具。论文综述了二者之间相关理论并讨论它们之间的辩证关系，为BPR在ERP实施中解决方案的应用作了有益的尝试和深入的探讨。 首先，论文通过对企业传统的业务流程和经过信息化改造后的企业传统的业务流程进行分析比较，得出了企业必须进行业务流程重组的根本原因。同时详细阐述了BPR的基本概念及相关理论，并从供应链环境下的业务流程的变化对BPR的影响做了相应的讨论。 其次，论文从ERP和BPR的概念、产生和发展等问题入手，阐述了ERP和BPR之间的辩证关系和二者最终走向结合的必然。并得出了BPR和ERP应用的结合是企业在改善管理绩效方面达到“双赢”效果的必然产物的结论。 再次，在过程建模的基础上，论文对当前支持流程描述的工具进行了比较分析，讨论了面向对象Petri网的建模技术。由于经典Petri网在工作流程建模方面存在严重不足，因此论文在分析工作流程模型基本要素的基础上提出了一种适用于BPR的基于Petri网的模型——工作流网，该模型增强了对企业核心流程活动的性能的描述和分析能力。 最后，论文从系统集成的角度出发，提出了一个基于CORBA服务的CGI模型来实现ERP系统数据信息的集成。并在系统集成的环境下，通过对一个企业业务流程实例的分析，提出重组后的业务流程模型，并将该业务流程模型在ERP系统中成功地实施。更多还原

【Abstract】 Business Process Reengineering (BPR) is an effective method for corporations to radically redesign business processes and to achieve dramatic improvement. Enterprise Resource Planning (ERP), as a modern management mode applying the information technology, is a new management tool which combines enterprise optimum practice with advanced information technology. The paper discusses related theories between BPR and ERP, and their inner relation. This paper also does some work on applying BPR to ERP implementation.First, the paper compares business processes to traditional enterprise, and the traditional enterprise reconstructed by information technology, and concludes the fundamental reason for enterprises to reengineering business process. The paper introduces the basic theory of BPR, and discusses the business process’s change affected by the supply chain environment.Second, the paper explores the inner relation through the notion, origin and development of BPR and ERP, which moves towards integration. The paper reaches the conclusion that BPR combined with ERP is an ultimate outcome after enterprise improves the performance of management and achieves "double profit".Third, the paper analyzes the tools that support process visualization based on process modeling and talks about the object-oriented Petri net modeling technology. Because of the limitation of the classical Petri net in working process modeling, this paper presents a new Petri net model - workflow net, which enhances the capability to visualize and analyze enterprise’s core process movement.At last, this paper, from a viewpoint of system integration, presents a CGI model via CORBA service to realize the integration of ERP system data information. The paper analyzes an example of one enterprise’s business process on the environment of system integration, and establishes a reengineering business process which is successfully applied to ERP system.更多还原