供应链的特征课件.ppt

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1、OrderResponseTimeProductAvailabilityLeadTimeOrderChangesDueDatePerformanceResourceInvestmentAssetProductivityInventorySupplier&CapacityContractsLevelofServiceCostofServiceTheBusinessChallengesComplexityVariabilityConflictingObjectivesWhatarethecharacteristicsofSupplyChanManag

2、ement,whyisitsohardtomanage?ComplexityLeadTimesLimitFlexibilityLittleorNoPredictabilityandPoorProductMix?ChronicCapacityShortagesCurrentProcessesandStructuresInhibitPerformanceInventoryUsedtoCoverProblemsComplicationsintheElectronicsIndustryComplexityinComponent/Semiconducto

3、rManufacturingMasscustomizationPersonalizationProductmixeffectsoncapacityMultipleoptionsContractedvs.ownedcapacityCombinedmake-to-forecastandmake-to-orderInvertedBOMBinningMulti-stageglobalproductionUncertaintyinthesupplychainresultsinsignificantvariabilityEarlyOn-timeLateEar

4、lyOn-timeLateUnderForecastOverEarlyOn-timeLateCustomerDemandSupplierPerformanceManufacturingCustomerDeliveriesRawMaterialsFinishedGoodsPastPerformanceMarketResearchAnalyticalTechniqueIncentiveProgramsResponsivenessTransportationLocationQualityProcessDesignProductDesignCapacit

5、yQualityByTomDavisSupplyChannelOrdersActualLaunchRealShortageReturns/CancellationsOver-SupplyChannelFillandPhantomDemandTargetLaunchEndofLifeTrueEndCustomerDemandUnitsPerPeriodTimeMultipleforecastsandunreliablefulfillmenttodaycreatethebullwhipeffect.Shortenedproductlifecycle

6、hasincreasedtheuncertainty.Ramp-upOngoingEndofLifeRamp-upOngoingEndofLifeRoleofInventoryHighUsualLowCostofShortageHighUsualLowCostofOverageLowUsualHighByProfessorHauL.Lee,StanfordUniversityVariabilityNaturalDemandMaterialsupplyProductionDistributionSelf-IntroducedReplenishmen

7、tstrategiesPlanningprocessesInventorystrategiesTraditionalfunctionalalignmentscontinuetoimpedeSupplyChainPerformance.—MisalignedFunctionalGoals&Behaviors—PurchasingManufacturingDistributionSales&CustomerServiceGoal:Behavior:LowestpurchasepriceHighestutilizationLowestcost100%

8、customersatisfactionLongleadtimesHighrawmaterialinventorylevelLongru