AchievingCompefitfveAdvanfggeThroughSnufhphpyChaimMamagemenmfAipgppakPIgnmimgqndSEfistbiinblSysterfisffay25,2000里仁1.、TheEvolutionoftheSupplyChain2.,AdvancedPlanningandSchedulingSystemsI2fHowTheyWaorkE2.2“TheVendors星轻仁anpoesameeesecoranusystss.oxTheSupplyChainencompassesanttmberofkeybusinessprocessesinvolvedinmanagingtheflowofmaterials,informatioryandfundsfromtheinitialsupplierstotheultimateconstImer.Dellitts&isrelativelysimple.Touche心ssenieneunasDoosameeemsccorssnusystss.oxHoweverintherealworld,multiplesuppliersyImultipleplants,multipledistributionpointsandmultiplecustomerssignificantlycomplicatematerialandinformationflows.sopyaPoduenoplubotgLLsseieneunasDoosameeemscoranusystss.oxAnd,giventhatsupplychainscrossImultiplecompanies,wallshavebeenbutiltthatpreventfullandtimelyinformationflow.supyngpoduengEELanpoeaeenaicorssnuslstssxBreakingdownthesewallsandintegratingthesupplychainiscritical,However,todate,mostsupplychaininitiativeshavebeeninwardlyfocused.Onlyrecently,maritfacturersarebeginningtoembracethetotalsupplychainasaImeantstoachievingcompetitiveadvantage.“Phase1-ProcessIntegtation(eg,reengineefngtheorderiocashprocess*Phase2-Intra-EnterpriseIntegration(eg.salesstategiescoordinatedwinsupplychaincapabifitesieltitts&*Phase3-InterEnterpriseIntegration(eg-colaboratveforecastng&replenishmentbetweenretaiersandsupple)一一人uiteesseieneunasDoesameeemsecorSupplyChainTechnologyhasevolvedoverthepastseveraldecades.“Stage亿Separatsbestofbreedapplcationsdedcaledospeciicbusinessprocesses(1970s)PyehacaBE“Stage2:Suitesofiniegraledapofcationsforfunctonalprocesses(1850s不禾要月用行日s“Stage3;EntepfseWideappfcatons(eaytomid1990sandstilongoing)EsneneieeapoesameemnsecorssnuslstssxAdvancedPlanningandSchedulingSystems(APS)AretheNextStepoftheEvolutionforProvidingDecisionSupportCapabilities.EperLegeeySyslensEAPSDetintilon。ERPorlegseyiniedaceddedsionsuppotiechnolgyWhichusesajuancedalotms(egvLPsPsmed-IPsheunstcstheooeonstainisstc)gmodslsuppychanconstainisandenabieinislgentsuppychannplannngtecsionmakng-APSCharacterlstcs。AlowscomplexsuppychainiepresentalonandapldSCnodalreconfguratonEnablesconcunentdynanicplanningandwWahfsinuatonsusngmemoesidentpcessingDellitts&Possessscaleatleotiectarchiectrescapableolmunninglage一8dataintenshemedet心uilesientunesDoeameeemseorWhilewetendtodrawallsupplychainsthesame,therearemanytypesofsupp1ychains-eachwiththeirownuniduecChallenges.“CapaciyulizatonenBotleneekutizatonn不“Egiesirgtaios“CusomerseniceEo,pup5pperEhoeehEcomsumerpodiceDellitts&uce心sspoesameenaecorHowDoYouKnowIfYouHaveSupplyChainManagementProblems?。CustomerServiceConcems-Customercomplsints,lossofshare,delveyproblenns,customersuprses“MaterialsManagementDiffoulties-Hghinventonybuferslobsolescencehighttransponationcosts,supplershorlageslostpurchasingdicounts。MenufacturingProcessProblems-Producionineffciencies,overcapaiyinderfenedigcostgromin。PianningDiffculios-Inacousteforecasishigisstockous,growingIovetheadcosts*ObsoletsTechnology-IncompatiblesystemsInkagesinacoursteinaccessibleintormation“RevenueCyoleConcerms-Lengthyimeomarketlongordercyoledistibutondelaysconfictngchanneldemands*VendorManagementProblems-PoorresponselevelslostDelgitte&growth,lackofcommitmentIouche心aneneiapoeaeenaecor