IBM_华为APS项目华为Oracle11i系统架构及容量规划方法

HuaweiTechnologiesCo.Ltd.华为机密，未经许可，不得扩散华为ERP系统架构管理工程部.AD系统分析部2004年3月华为机密，未经许可，不得扩散2目录ISC流程简介ERP应用架构系统架构容量规划华为机密，未经许可，不得扩散3TheISCProcessModelCovers5MajorLevel1ProcessAreasMAKEMakeProductEnableMakeORDERMarketProductSOURCESourceProductEnableSourceDELIVERDeliverProductEnableDeliverPLANPlanSupplyChainEnablePlanSuppliersCustomersRETURNCustomerReturniscurrentlyoutofISCprojectscope.HoweverSourceReturnprocesseshavebeenincoporatedintoSourceprocessarea.Thisisnewlyaddedarea华为机密，未经许可，不得扩散4ISCProcessModelcanbeBrokenIntoaTotalof49L2ProcessesPlanning(Level2)Executing(Level2)Enabling(Level2)CaptureDemand&ConsumeForecastP1.1DevelopS&OPPlanP1.2DevelopMasterPlanP1.3DevelopProductionPlanP1.4PlanProductPromotionO2.1ManageOpportunitiesO2.2ProcessCustomerRFP/RFQD2.1ReceiveContract,Configure&ValidateOrderD2.2ScheduleProductDeliveriesS2.1ScheduleProductionActivitiesM2.1ConsolidateOrderD2.4ReceiveProductatWarehouseD1.8TransferProductS2.4Plan&BuildLoadsD2.5RouteShipmentsD2.6AssignCarriers&RateShipmentsD2.7Produce&TestM2.3StageProductM2.5PickStagedProductD2.8LoadVeh,GenShipDocs,VerifyCredit&ShipProdD2.9EnableSourceManageSourcingRulesES.1AssessSupplierPerformanceES.2MaintainSourceDataES.3ManageProductInventoryES.4ManageSupplierNetworkES.7ManageSupplierAgreementsES.9EnableMakeManageProductionRulesEM.1AssessProductionPerformanceEM.2ManageProductionDataEM.3ManageIn-ProcessProducts(WIP)EM.4ManageProductionNetworkEM.7D2.3ReceiveResources&DetermineDeliveryDatePrepareDomesticForecastO2.3PrepareOverseasForecastO2.4PublishForecastO2.5O2.5EnablePlanManageBusinessRulesEP.1ManagePerformanceofSCEP.2ManagePlanDataCollectionEP.3ManageISCInventoryEP.4ManageISCCapitalAssetsEP.5ManagePlanningConfigurationEP.7AlignSCUnitPlanwithFinancialPlanEP.9AssessPlanning&DmdFor.PerformanceEP.10EnableDeliverManageDeliverRulesED.1AssessDeliveryPerformanceED.2ManageDeliveryInformationED.3ManageIntSCTransportationED.6ED.4ManageFinishedGoodsInventoryPickProductD1.9华为机密，未经许可，不得扩散5ISC1C1O第一层流程华为机密，未经许可，不得扩散6目录ISC流程简介ERP应用架构系统架构容量规划华为机密，未经许可，不得扩散7华为OracleERP系统实施历程1995年前自行开发独立小系统1994－1995年底进行MRPII选型,最终引进Oracle公司的MRPII产品1996年3月MRPII实施工作的全面开展1997年4月上线运行2000年开始启动与IBM合作的ISC(IntegrateSupplyChains)项目2001年成功实施了海外ERP项目2002年启动R11i实施项目,2003年春节升级到R11i，扩大应用范围，更好满足客户需求华为机密，未经许可，不得扩散8OracleERP软件包功能覆盖领域华为机密，未经许可，不得扩散9华为已成功实施了制造和财务共16个模块Oracle合同管理(CM)Oracle订单录入管理系统（OM）Oracle库存管理系统（INV）Oracle物料清单/工程管理系统（BOM/ENG）Oracle主生产计划/物料需求计划管理系统（MPS/MRP）Oracle能力计划管理系统（CRP）Oracle车间生产管理系统（WIP）Oracle采购管理系统（PO）Oracle电子采购系统(i-Procurement)Oracle成本管理系统（CST）Oracle帐务管理系统（AR/AP/GL/FA）华为机密，未经许可，不得扩散10华为Oracle11iERP应用构成工程BOM采购应付主生产计划物料需求计划库存固定资产能力计划车间作业成本订单管理发货应收总帐顾客信息流市场计划物流合同管理华为机密，未经许可，不得扩散11ERP支持华为的多种制造模式专项生产需求周期定货生产需求周期设计采购加工装配发运签订合同签订合同签订合同定货组装需求周期签订合同现货生产需求周期交货ETO生产周期MTOATOMTS采用PTO、ATO、MTO、MTS等结合的制造模式，大大提高了产品的客户化能力、压缩了交货周期，提高了企业核心竞争力ATO:Assemble-to-OrderPTO:Pick-to-OrderETO:Engineer-to-OrderMTO:Make-to-OrderMTS:现货生产MTF:华为机密，未经许可，不得扩散12Oracle11i与APS等外围系统的集成架构,把ISC的各流程和数据有机地集成在一起.它集成了高级计划,发货,销售,物流等60多各系统OracleERPi2DPi2DF(ForecastNetting)i2FPSAPHRPDMNSASMSPRPMFCAT_TOOLSASRSDMSIISPSOSPEVCSPMSConfigItem,BOM,ECOSalesOrderForecastNettedForecastCustomer,Item,BOMSO,WOOn-handQty,Item,BOMWorkOrder(manual)SalesOrder,TaskOrderMTBCSSalesOrder,TaskOrderTaskOrder,SalesOrderDetailsWorkOrder#,ScheduledDates,DetailedScheduling,SpecialMaterialsRemarks,SpecialHandlingPR,WO,SOPlannedDatesEmployeeBankingInfoItem,ReceiptNotice,OnhandQty,StockOrderDescriptiveElementWorkOrder(manual)MaterialTransactionWorkOrderDetails,OnhandQtyReceipt,InventoryTransferHistoricalSalesData,SalesBOM(derived)SalesOrderBOM,ECO,WIP,Inv,PO,ASL,SOWorkOrderExecStatusTaskOrderExecStatusPickConfirm,ShipConfirmPOCPickListProjectedMaterialShortageReportMaterialTransactionItem,Subinventory,LocatorPOCPickRequirementWorkOrder#Config(viaEDAS)MoveTransactionWO,RoutingMoveTransactionWO,RoutingATOConfigDeliveryLead-time(processedbyROI)Item,SalesOrderi2DF(OrderPromising)i2SCPi2SCCNettedForecastWIPStatusMTSForecastforCriticalItemsAllocatedATPForecastforNon-criticalItemsISCLaunch2ATPCheckSalesOrderPromiseATPEnquiry,SalesOrderForecastforCriticalItemsPOSupplyCommitmentsPO_FAXSupplier,PO,BuyerPRBOM,Inv,SO,PO,ASLContract#(manual)BCSPOChangeWorkOrderShortageMoveTransactionMoveTransactionSoftwareVersionISCApplicationArchitectureOverviewv2.02002-12-3CISCustomerTierISCLaunch1StockOrder使用的技术•OracleNet•Oracle11iAPI•Oracle11iInterface•WebMethod华为机密，未经许可，不得扩散13目录ISC流程简介ERP应用架构系统架构容量规划华为机密，未经许可，不得扩散14收集客户需求并与软件、硬件、流程和过程进行映射，描述了主要的Oracle11i高层次组件及其层次关系Customers/SuppliersEndUsersNetworking&CommunicationApplicationBusinessLogicSecurity,Middleware&e-businessIntegrationObjectRelationalDatabasesEnterpriseDataCenterBusinessOperationsApplicationServerIntegrationAPI'sWebServersERP/CRM(Contracts)DatabaseBack-OfficeOperationsFront-OfficeOperationsServersCollocationServicesNetworkeBusinessUsersSecurityControlsApplicationLogicComponentsMiddleTierClientTierBackOffice&OperationsTierERPUsersLegacyProcessesERP组件概图华为机密，未经许可，不得扩散15为了达到业务目标，根据组件概图和识别华为ERP技术服务需求，推导出ERP详细组件概图High