文档介绍：硕士学位论文
基于JDE的上海东冠造纸企业ERP系统升级与优化
摘要
企业信息是运用计算机网络技术,改造企业管理流程,提高财务管理、生产管理、成本管理等效率和效能的重要手段,是提高企业效益和竞争力的有力武器。信息技术的迅速发展大大加快了制造企业的现代化与信息化的进程。制造业信息化已成为全球化的发展趋势。以企业资源计划ERP为代表的管理数字化是制造业信息化技术特点的重要体现,也是我国制造业信息化工程的重要方面。
本文以上海东冠纸业为研究背景,发现企业中存在的问题有:1、系统运行效率低下;2、系统出现数据丢失现象。重点阐述了如何解决制造型企业这类问题的通用方法。通过对企业JDE系统的分析,购置新的服务器硬件来对系统进行硬件上的升级,然后为系统设计一套基于JDE “5层”结构的新的系统架构,同时为系统安装新版的JD Edwards EnterpriseOne E900系统,对企业JDE系统进行软件上的升级。在完成上述步骤后对系统的数据库进行调优,并分配系统运行的服务器。这样做解决了企业对系统B/S架构的需求,提高系统响应速度,提升了系统整体性能。最后经过系统测试,保证了系统运行的稳定性。
目前这种系统架构虽然能更好的提升系统性能,但对系统的整体稳定性有一定的隐患。在今后的研究方向会注重在不降低系统性能的基础上,研究如何提高系统稳定性的方法。同时研究如何在企业大量的业务数据里筛选,抽取有用的数据进行分析,为企业的发展提供有力的依据。
关键词:JDE,系统,优化,效率
Abstract
Enterprise information is using work technology, transforming enterprise management process and improving financial management, production management, cost management efficiency and also it is the important means of improving enterprise efficiency petitiveness of the powerful weapon. The rapid development of information technology accelerated greatly manufacture enterprise's modernization and the process of information. The informatization of manufacture enterprise has e the development trend of globalization. With the Enterprise Resource Planning (ERP) as a representative of the Digital Management is the important embodiment of technical characteristics in informatization of manufacture, and also is an important aspect of information engineering project of manufacture in China.
The DongGuan papermaking enterprise in Shanghai as the research background, we found many problems during the enterprise daily working. First, the system efficiency is low. Second, the system appears data losing sometimes. This paper expounds the general method on how to solve this kind of problem in manufacturing enterprise. Through the analysis of enterprise JDE system and purchase new servers’ hardware for the system hardware upgrades, then design a set of the new system architecture based on "five layers" JDE system structure, as well as inst