ERP管理设计

1210441032ERP的工具管理子系统的研究与设计——之ERP销售管理子系统的设计与实现院系计算机科学与技术系专业物联网工程姓名裴梦成指导教师冯玉婷职称讲师摘要随着我国市场经济的发展和逐渐成熟，尤其是中国加入WTO之后，企业之间的市场竞争越来越激烈，在这种环境下，企业若要达到预期的经济效益、提高资源利用率、提高企业的应变能力和竞争能力，就必须在产品的质量、性能、交货期、价格等方面具有自己的优势。而要实现这一切，离不开先进的企业信息化技术。企业资源规划(ERP，EnterpriseResourcePlanning)作为一种管理理念和软件系统，融合了计算机信息技术和管理领域的具体业务，为企业参与激烈的市场竞争提供了有力的支持。在本论文中，首先探讨了ERP的概念，特点、作用及发展历程和运用软件工程理论建设ERP的一般过程，探讨了我国企业ERP建设的必要性。ERP系统建设涉及需求分析、网络结构设计、数据库设计、系统功能结构划分以及系统体系结构设计、目标系统实现等多方面工作。本课题以攀钢ERP系统建设为例，探讨钢铁行业ERP系统的建设方案。由于ERP系统是一种大型企业管理信息系统，它包含材料采购管理、产品销售管理、财务管理、人事管理、质量管理、生产管理以及设备管理等多个子系统。本文以ERP环境下销售管理系统的设计与实现为例，探讨了实施ERP系统的具体解决方案及其实现的关键技术。具体完成的内容有：销售管理系统功能设计、销售管理系统数据库设计、用户界面设计和前后台程序逻辑设计。在三层Client／Server架构下编程实现了销售管理系统。本课题研究的ERP设计思路及实施方法对企业ERP的实施具有一定的借鉴意义。关键词：企业信息化，企业资源规划，销售管理AbstractAlongwilhthegradualdevelopmentandmaturationofourcountriesmurketeconomyofourcountry，especiallyafterjoiningtheWTO，marketcompetitionbetweenenterpriseshas[∞comeinureandmorefurious．Undersuchcircumstances，ifenterpriseswanttoatollprospectiveeconomicbenefit,andwanttoraisetheutilizationrateofresourceandadvancetheenterprises’abilitytomeetchangesandcompetition,theymusthaveownadvantageoverproducts’quantity,function,Tmaeofdelivery，price．Etc．Torealizeallofthese,itisindispensabletotheadvancedmanagementtechnique．TheERP(EnterpriseResourcePlanning)，asakindofmanagementprincipleandasoftwaresystem,syncretizecomputerinformationtechniquewithrealbusinessoperations,providepowerfulsupportforthebusinesstojoininthefuriousmarketcompetition．Inthispaper,Ifirstlydiscusstheconcept,characteristics,run．ionanddevelopmentofERP，thenprobeintothegeneralprocessusingthesoftwareengineeringtheoriestodevelopERP，anddiscussthenecessityofourcountry’SenterprisestodevelopERP．TheERPsystemdevelopmentsinvolveintherequirementsanalysis，thenetworkconstructiondesign,thedatabasedesigns，thesystemfunctionpartition,thesystemarchitecturedesigns，thetargetsystemrealizationandsoonvariousworks．ThisitemtakesthedevelopmentsofPANGANGERPsystemasanexampleinquiringintosolutionofsystemdevelopmentsofsteeltradeERP.BecausetheERPsystemisakindoflargeenterprisemanagementinformationsystem,itincludesmaterialpurchasemanagement,productsalemanagement,financemanagement,personalmanagement,quantitymanagement,productioncontrolandequipmentsmanagementandsoonmanysubsystems．ThispapertakesthedevelopmentsofsalemanagementsystemundertheenvironmentofERPasallexample；discusstherealsolutionandsomekeytechnique．Realfinishedworksare：Salemanagementsystemfunctiondesign,structuredesign,UIdesignandlogicdesignforforegroundandbackgroundprogram．IhaverealizedthesalemanagementsystemunderthethreelayersClients／Serverarchitecture．DesignideasandrealizationwaysofERPdiscussedinthispaperhavemanymeaningstoUSCforreferenceinsomecase．Keyword：Theenterpriseinformatization,EnterpriseResourcePlanning，Salemanagement目录摘要..............................................................VABSTRACT...........................................错误!未定义书签。第一章绪论.........................................错误!未定义书签。1．1本课题来源与研究意义.............................................................................11．1．1课题的研究意义...............................................................................11．1．2课题来源和背景...............................................................................21．2国内外ERP应用现状.................................................................................21．2．1国内ERP的发展及应用现状..........................................................21．2．2国外ERP的应用现状......................................................................31．3本课题主要研究内容及解决的问题.........................................................4第二章.ERP的基本思想及技术...................................................................................42．1．2ERP的发展历程...................................................................................52．2ERP系统的管理思想.................................................................................82．3ERP的作用.................................................................................................82．4ERP系统的特点.........................................................................................92．5从软件工程看ERP系统建设..................................................................102．6企业实施ERP应考虑的问题....................................................................112．6．1实施ERP的原则.............................................................................112．6．2实施ERP应注意的问题.................................................................112．7小结............................................................................................................12第三章攀钢ERP系统需求分析.................................................................................123．1系统需求概述............................................................................................123．1．1攀钢信息化现状分析......................................................................133．1．2攀钢ERP系统建设目标.................................................................133．1．3ERP系统的需求分析目标..............................................................133．2攀钢ERP系统分析......................