ERP系统在跨国生产企业中的实施研究

发布时间：2018-04-09 15:15

本文选题：跨国生产企业　切入点：ERP系统　出处：《天津大学》2016年硕士论文

【摘要】：我国已经是一个工业大国,众多生产企业随着业务的需求生产量的加大变得越来越壮大,当企业生产规模达到了一定程度后,简单的人为的管理方法就不再适用,企业需要一种科学的、被广泛应用的、可持续运转的高效管理工具来帮助进行管理和决策。为了帮助企业解决这些问题,在此背景下诞生了ERP系统,经过多年的应用与完善,现在的ERP系统变得更加完美,已经可以帮助企业解决更多的问题,管理更多的资源,发展至今ERP系统已经可以根据多元的数据来源进行大数据分析,帮助企业做出正确的决策,针对问题提供更好的解决方案。论文对我国ERP系统的发展历程及技术特点进行综述,结合云计算和面向服务架构的研究,在SOA框架下引入了以订单为导向的云计算ERP服务体系计算模型(OC-ERP-SS)。该模型为跨国生产企业提供了一个开放的、面向实用、可扩展、服务可重用的企业数字化生态服务系统。论文在此基础上,提出了基于云计算和SOA架构的面向跨国生产企业的ERP实施方案,旨在构建一个支持多租户、高可扩展和可重用的ERP系统,实现降低企业的运行成本和人力成本,帮助企业在激烈的竞争环境中能够高效的处理生产业务。通过C企业ERP项目实施案例全面展示了从需求分析、ERP系统选型、二次开发、上线实施乃至用户培训等核心环节技术细节,归纳总结了跨国生产类企业在实施ERP过程中的主要步骤;对个性化数据存储方案设计、数据实体关系分析以及数据库设计进行重点说明;对跨国生产企业中的物料管理和采购管理等环节的ERP实施细节和上线测试时遇到实际问题进行了实例分析并提出了解决方案。经半年多运行,实践证明该ERP系统,中心数据平台软硬件配置合理,网络负载均衡,软件业务流程稳健可靠,能够充分满足企业客户需求,得到一致好评。
[Abstract]:Our country is already a big industrial country, many production enterprises become more and more strong with the increase of business demand, when the production scale of the enterprise reaches a certain level, the simple artificial management method is no longer applicable.Enterprises need a scientific, widely used, sustainable and efficient management tool to help them manage and make decisions.In order to help enterprises solve these problems, under this background, ERP system was born. After many years of application and improvement, the current ERP system has become more perfect, which can help enterprises solve more problems and manage more resources.Up to now, ERP system has been able to carry on big data analysis according to the multivariate data sources, help enterprises to make correct decision, and provide better solution to the problem.In this paper, the development and technical characteristics of ERP system in China are summarized. Combined with the research of cloud computing and service-oriented architecture, an order-oriented computing model of cloud computing ERP service system is introduced under the framework of SOA.The model provides an open, practical, extensible and reusable enterprise digital ecological service system for multinational manufacturing enterprises.On this basis, this paper proposes a ERP implementation scheme for multinational manufacturing enterprises based on cloud computing and SOA architecture, which aims to build a multi-tenant, highly scalable and reusable ERP system.It can reduce the operation cost and manpower cost of the enterprise, and help the enterprise to deal with the production business efficiently in the fierce competition environment.Through the C enterprise ERP project implementation case, the paper comprehensively demonstrates the technical details of the core links, such as the selection of ERP system, secondary development, on-line implementation and even user training, etc.The main steps in the process of implementing ERP in multinational production enterprises are summarized, and the design of personalized data storage scheme, the analysis of data entity relationship and the design of database are emphasized.The implementation details of ERP in material management and purchasing management in multinational manufacturing enterprises and the practical problems encountered in on-line testing are analyzed and the solutions are put forward.After more than half a year of operation, the practice proves that the ERP system, the central data platform has reasonable hardware and software configuration, network load balance, the software business process is robust and reliable, can fully meet the needs of enterprise customers, and has been well received.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：F273;TP315

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