钢管公司ERP系统-控制理论与控制工程专业论文.docxVIP

东北大学硕士学位论文 东北大学硕士学位论文 摘要 摘要 f企业资源计划(ERP)是当今国际上先进的企业管理模式。在当前激烈的竞争环 境中j企业要立于不败之地就只有将其内、外部的各种资源进行充分利用和优化 管理。ERP理论正是应这种要求而产生的，实施ERP管理的目的就是对企业的各 种资源进行整合与优化。义 本文以钢管公司ERP系统的设计为背景，在介绍该ERP系统的模块组成与框 架结构的基础上，对ERP系统的实现方法作了深入的研究。钢管公司ERP系统是 在将ERP的先进理论与钢管公司的实际情况有机结合的基础上建立的。本系统采 用三层体系结构，中间层的设置使大用户量的客户访问变得及时和安全，而且令 系统具有较强的可扩展性。本文重点介绍了创建客户层模板的作用与原则；中间 层中间件的选择和Server程序的编写方法；数据库层的功能与数据字典的创建方 法。钢管公司ERP系统的实施结果证明了ERP系统在很大程度上促进了企业管理 水平的改善和经济效益的提高。 关键词：企业资源计划i三层架构，。中间层，数据字典 东北大学硕士学位论文 东北大学硕士学位论文 ABSTRACT Abstr act Nowadays ERP is all advanced enterprise management theory in the world．Among present keen competition environment，enterprise must make full use of and optimize various kinds of resource in all places if they want to survive．The theory of ERP came into being to meet this requirement．The purpose of implementing the ERP system is tO combine and optimize all kinds ofresources in enterprise． Based on the design of the Steel tube Company ERP System．this thesis has made deep research into the implementation method of ERP system by introducing the module ofthe ERP system and the structure ofthe franle．The Steel Tube Company ERP System is built on the advanced也eory and the actual conditions of the Steel·Tube Company．The adoption of the three-layers structure and the configuration of the intermediate level Can not only guarantee the speed and the salty in quantity visit，but also Call improve the expaudibility ofthe system．The thesis emphasizes on the function and principle of the implementing of the customer layer templates，the choice of the middle intermediate，the method of writing the Server procedure in the middle intermediate level and the function of layer of the data base and establishment method ofthe data dictionary．11le application ofthe steel tube company ERP system shows that ERP system has greatly promoted the enterprise’S management and the economic benefits． Keywords：ERP,The Structure ofThree Layers，Intermediate Layer, Data Dictionary ．III． 东北大学硕士学位论文 东北大学硕士学位论文 声明 声 明 本