SAP SCM(供应链管理)

SAPAG2002,TitleofPresentation,SpeakerName1ConfigureConnectGenerateConnectAutomated,tailor-madeprototypeimplementationAPO(new)ProductionQualityexistingR/3Dev.SAPAPO(new)ProductionQualityexistingSAPR/3Dev.BestPracticesReduceYourTimetoValueQuickandeasywayfornewandexistingcustomerstoimplementmySAPSCMSetupandgo!YourpersonalSCMsolutionIhaveSAPR/3SAPAPOBestPracticesformySAPSCMColl.Demand/SupplyPlan.Coll.Demand/SupplyPlan.VendorManagedInventoryVendorManagedInventoryGlobalATPGlobalATPTransportationManagmt.TransportationManagmt.BusinessScenarioSAPAG2002,TitleofPresentation,SpeakerName2TheEvolutionOfBusinessImprovedeffectivenessthroughcooperation&communicationalongthesupplychainInter-EnterpriseCo-operationInter-EnterpriseCo-operationCostreductionandefficiencythroughintegrationofbusinessprocessesVerticallyintegratedcompanyVerticallyintegratedcompanyValuecreationthroughNetworksCollaborativeBusinessCollaborativeBusinessTheInternetRevolutionTheInternetRevolutionSingleCompanyInternalIntegrationProprietarysystemsMultipleStrategiesMultipleCompaniesLittleIntegrationMultipleCompaniesOpennessIntegratedbusinessprocessesSAPAG2002,TitleofPresentation,SpeakerName3mySAPSupplyChainManagementEnables……businessvisibilityandadaptivecollaborationthatleadstoreducedtimetovaluecreationTotalcompany/networkvalueAdaptivenessCoordinationNetworkingPlanningandExecutionCollaborationIntegrationSupplyChainEvolutionSAPAG2002,TitleofPresentation,SpeakerName4NetworkingCollaborativeProcurementCollaborativeFulfillmentCollaborativeManufacturingCollaborativeDemandandSupplyManagementSupplyChainDesignSupplyChainEventManagementSupplyChainPerformanceManagementPrivateExchanges,Portals,MobileBus.SellMoveMakeBuyThemySAPSCMSolutionNetworkingPlanningCoordinationExecutionSAPAG2002,TitleofPresentation,SpeakerName511SCM–HistoricalPerspective33SupplyChainPlanning&OptimizationSolutions44SupplyChainPlanning&OptimizationTechnologySupplyChainPlanning&OptimizationChallenges2255FutureSupplyChainPlanningandOptimizationSAPAG2002,TitleofPresentation,SpeakerName6SCMTechnologyContentArchitectureliveCacheOptimizerIntegrationSizingSAPAG2002,TitleofPresentation,SpeakerName7mySAP.comTechnologyInfrastructureAPOArchitectureOverview:StandardSAPGUI.Standardclient/serverarchitectureofDBandapp.Server.Additionalarchitecturesub-components:WebBrowserITS:WGateandAGatewithWorkplaceliveCacheOptimizerSAPKernelSAPKernelSAPKernelSAPKernelSAPBasisSAPBasisSAPBasisSAPBasisAPOAPOAPOAPOHRHRHRHRFIFIFIFICO..CO..CO..CO..R/3CoreR/3CoreBWBWBWBWCRMCRMCRMCRMNonNon--R/3CoreR/3CoreMiddlewareMiddlewareMiddlewareMiddlewarePresentationPresentationClientsClientsPresentationPresentationClientsClientsSAPAG2002,TitleofPresentation,SpeakerName8SAPAPOSAPBWSystemArchitecture:DataFlowandReportingPlanningAreaPlanningBook1BEXPlanningBook..ExtractorOLAPRep.OLAPSAPR/3CIF/PIInfoStructuresOrdersStagingEngineStagingEngineExtractorcopyRemoteCubecopyMCMCICICICICRep./Rel.TimeSeriesOrdersSAPAG2002,TitleofPresentation,SpeakerName9App.ServerApp.ServerPresentationClientPresentationClientDatabaseDatabaseServerDatabaseServerliveCacheliveCacheOptimizerBWOLTPR/3ITSOLTPR/3APO-ApplicationAPO-ApplicationDatabaseDatabasePresentationClientPresentationClientBrowserBrowserWeb-serverBW-LayerPresentationClientPresentationClientAPOAPOSystem-Landscape•DedicatedHW/SWsystemforliveCache•LowimpactonOLTPperformance•SpecializedandOptimizedSolutionsAPO-DBSAPAG2002,TitleofPresentation,SpeakerName10APOPlatformsPresentationServer:Windows,NT,GUIforHTMLwithWorkplaceApplicationServer(AP):AIX,HP-UX,Solaris,Tru64,NTDatabaseServer(DB):SAPDB,DB2/UDB,DB2/390(sinceFebruary2001),MSSQLServer,Informix,OracleliveCache:NT(alsoPSE-36andAWEsupported)AsofAPO3.0Aonrequest:64-BitAIX,64-BitHP-UX,64-BitSolaris,Tru64UNIXInprogress:IA-64Linux:PlannedwithIA-64Optimizer:onlyNTSAPAG2002,TitleofPresentation,SpeakerName11WhatisliveCache?(1)DatabaseApp.ServerApp.ServerApplicationPresentationClientPresentationClientApplicationbufferDatabasebufferDatabaseServerDatabaseServerBufferingwithliveCacheAnApplication•ManagesLargeAmountofDataintheMainMemory•HasHybridFunctionality(RelationalandObject-OrientedDatabases)IntegrationwithR/3•SameasR/3DatabaseIntegration,viaSQLInterfaceStandardTransactionHandling•Locks•Rollbacks•CommitsSAPAG2002,TitleofPresentation,SpeakerName12WhatisliveCache?(2)DatabaseApp.ServerApp.ServerApplicationPresentationClientPresentationClientApplicationbufferDatabasebufferDatabaseServerDatabaseServerBufferingwithliveCacheTarget=BestPerformance•AvoidsDiskAccesses•ReferencesObjectsviaPointers•StoresComplexDataStructuresinObjectOrientedDataStructures•RunsPerformanceCriticalRoutines(C++)intheProcessContextoftheliveCacheManagementSystem--NoDataTransferBetweenApplicationandtheStorageMedium•RecoversFastinCaseofSystemCrash•AbletoSimulate-VersionsofObjects/FrozenDataSAPAG2002,TitleofPresentation,SpeakerName13liveCacheliveCacheDBMSbasisSQLbasisSQLOMSbasisOMSApplicationStoredprocedures(C++)SQLmethodsOMSmethodsApplicationcodeisexecutedinsidetheDBMSaddressspaceDLLSQ