低压电器行业erp建模与业务流程重组与实现

上海交通大学硕士学位论文低压电器行业ERP建模与业务流程重组与实现姓名：魏振东申请学位级别：硕士专业：软件工程指导教师：窦延平20090101ERPvERPERP(EnterpriseResourcePlanning)ERPERPERPERPERPERPERPERPERPERPERPERPERPERPERPERPviTHEERPMODLINGANDBPROFLOW-VOLTAGEAPPARATUSENTERPRISEABSTRACTChina'slow-voltageelectricalappliancemanufacturersnowhaveconsiderablescale,butitsmarketsegmentswillalwaysbeinlow-endproducts,resultinginthelevelofitsmanufacturing,comparedwithWesterndevelopedcountries,therearestilllargegaps.InadditiontoindependentR&Dcapabilityisnotstrong,andthemanufacturinglevelbackward,anotherimportantreasonisthelowlevelofinformationtechnology,resultingintheallocationofresourcesandtechnologywhichdonotachievethedesiredresults.ERP(EnterpriseResourcePlanning),themanufacturingindustryintheadvancedmanagementconceptsandinformationtechnologyproductofthecombination,isonbehalfofthecurrentintegratedenterprisemanagementsoftwaresystemthehighestlevel.ERPsysteminsupportofenterpriselogistics,informationflow,capitalflow,workflowmanagementcanbeintegrated,toachieveoptimaldistributionofresources,promoteChina'smanufacturingenterprisebusinessprocessinnovation,productresearchanddevelopmentmodelsandinnovativedesignconcept,soastoestablishbusinessmodelbasedonthesynergyeffectofthemodernenterprisemanagementsystem.Thetopicstolow-voltageelectricalindustryERPsystemintheapplicationofChina'senterprisesasthebreakthroughpoint,tostudyChina'scurrentstageofeconomicdevelopmentforsmallandmedium-sizedlow-voltageelectricalcharacteristicsofthedevelopmentofenterprises,businessdemand,supplychain,supportingenterprisefeatures,considerhowmoregoodforbusinessprocessoptimization.AnditisonthisbasistobuildasuitablebusinessprocessmodelofERPsystems.ThisarticlefirstathomeandabroadrelatedtoERPresearchresults,analysisofChina'slow-voltageelectricalenterpriseinformationproblems,expoundedonChina'smanufacturingenterprisesneedfortheimplementationofERP,aswellasathomeandabroadontheERPtechnologyinlow-voltageelectricalmanufacturingindustriesApplicationofthesituation.Inthebusinessanalysisstage,accordingtothetheoryofERPandBusinessProcessRe-engineering,articlebasedonananalysisoflow-voltageelectricalindustryandthecharacteristicsofbusinessprocesses,includingtheanalysisoftheERPsystemimplementationofthekeyfactors.Buildingphaseinthebusinessprocess,inviewoflow-voltageelectricalindustryandthecharacteristicsofbusinessprocesses,integratedbusinessstrategyoftakingtheenterprisemarket,andoptimizedplanning,production,procurement,salesofthedecompositionofbusinessprocesses.Inthemodelbuildingphase,accordingtothebasicbusinessprocessesandoptimizationsituation,articlegivestheERPviidesignofERPafterthelow-voltageelectricalindustry,aswellastheoverallstructureofproduction,procurement,salesbusinessmodeldesignmodule.Finally,theimprovedbusinessprocessesandsystemmodel,relyingonsophisticatedERPsoftwareERPimplementation,givenaftertheimplementationoftheeffectivenessanalysis.KeyWordsManufactureERP,ERP,low-voltageapparatus,ERPsolutionimplementationERPiii2009115ERPiv20091152009115ERP111.1::IT;TI;;ERPERPERPERPERPERPERPERPERP2001OracleERPOrdertocashOTCRequisitiontopayRTPERPERP210,00089,000ERP8090SAPERPSAP70%ERPAMR5ERPERP178%230%59%ERP2003ERPERPERPERPERP,ERP1.2ERPERPERP1.2.1ERPERPERPERPERPERP:80ESRPTICIMCIM-OSAGRA/ILAPCIMGIM-GRAI(Saarland)A.WScheerARISWilliam(PERAPurdueEnterpriseReferenceArchitecture)[1]ERPERP3CIM-OSAEIMERPERPERPERPERPSOAService-OrientedArchitectureSOASOASOAInternetERP[2]BPRBusinessProcessReengineeringBPRaBPRbBPRc()BPRdARMABPRBPR(incrementalmode)(radicalmode)BPRBPRBPRARISEPCsEvent-drivenProcessChainsEPCsKellerNuttgensScheer1992ARISBPRLiveMode/AnalystVisioEPCsIBMLovEM[3]1.2.2ERP:IDEFUMLERPERPEAs(EnterpriseApplicationsuit)BOB(Best-of-Breed)ERPERP41999VMDERPVMD(View-Model-Data)BPR(Model)[5](Data)(View)BPRERPERP1.3ERPERP1.123ERP2.ERP1ERP2ERP33.12ERPERPREPERP51.41.4.1ERPERPERPERPERPERPERPERPERPERPERPERP1-1ERPERPERP1-1Figure1-1paperchart1.4.2ERPERP6ERPERP72ERP2.1ERPEnterpriseResourcePlanningERP[6]ERPERPMIS(ManagementInformationSystem)MRP(MaterialRequirePlanning)MRP2060IBM()()MRPMRP(ManufactureResourcePlanning)19779(OliverWight)-(ManufacturingResourcesPlanning)MRPII2070MRPMRP,ERP(EnterpriseResourcePlanning)ERP82090MRPIIERPEnterpriseResourcePlanning-)CRM()E-Commerce()MRPMRPIIERPERP2-1ERP2-1ERPFigure2-1ERPdevelopmentchart2.2UMLUnifiedModelingLanguage700UMLUML1997OMTUMLUML[7]UML59UMLUseCaseDiagramClassDiagramERP9ObjectDiagramStateDiagramSequenceDiagramCollaborationDiagramActiveDiagramComponentDiagramDeploymentDiagram2.3[8]()BPR(BPR)BPRMichaelHammerBPRBPRFunction-OrganizationProcess-OrientedERP10Organization[9]BPRBPRBPRBPRBPRBPRBPRBPRERP,BPRBPRBPR,BPRBPR,BPRBPRBPRBPRERP112.6ERPUMLBPRERPERP123ERP3.1ERP,A80100001120006005010ERP(1)(2)(3)3.1.112345ERP13ERP3.1.2ERP12------------345JIT6ERP1471)2)8910ABC3.23.2.1AERP3-1ERP153-1AFigure3-1Acompanyorganizationarchitecture3.2.2ERPERP3-2/3-2ERPFigure3-2low-voltageelectricalapparatusbusinesschart3.2.3ERPERPERP16ERPERPERP:3-33-3ERPFigure3-3low-voltageelectricalapparatusbusinesssystemstructure3.33.3.1ERP17(1(2(3(4(5(6(7(8(9(10(11