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1、WarehouseManagementSystems(WMS).Theevolutionofwarehousemanagementsystems(WMS)isverysimilartothatofmanyothersoftwaresolutions.Initiallyasystemtocontrolmovementandstorageofmaterialswithinawarehouse,theroleofWMSisexpandingtoincludinglightmanufacturing,t
2、ransportationmanagement,ordermanagement,andcompleteaccountingsystems.Tousethegrandfatherofoperations-relatedsoftware,MRP,asacomparison,materialrequirementsplanning(MRP)startedasasystemforplanningrawmaterialrequirementsinamanufacturingenvironment.Soon
3、MRPevolvedintomanufacturingresourceplanning(MRPII),whichtookthebasicMRPsystemandaddedschedulingandcapacityplanninglogic.EventuallyMRPIIevolvedintoenterpriseresourceplanning(ERP),incorporatingalltheMRPIIfunctionalitywithfullfinancialsandcustomerandven
4、dormanagementfunctionality.Now,whetherWMSevolvingintoawarehouse-focusedERPsystemisagoodthingornotisuptodebate.WhatisclearisthattheexpansionoftheoverlapinfunctionalitybetweenWarehouseManagementSystems,EnterpriseResourcePlanning,DistributionRequirement
5、sPlanning,TransportationManagementSystems,SupplyChainPlanning,AdvancedPlanningandScheduling,andManufacturingExecutionSystemswillonlyincreasethelevelofconfusionamongcompanieslookingforsoftwaresolutionsfortheiroperations.EventhoughWMScontinuestogainadd
6、edfunctionality,theinitialcorefunctionalityofaWMShasnotreallychanged.TheprimarypurposeofaWMSistocontrolthemovementandstorageofmaterialswithinanoperationandprocesstheassociatedtransactions.Directedpicking,directedreplenishment,anddirectedputawayarethe
7、keytoWMS.ThedetailedsetupandprocessingwithinaWMScanvarysignificantlyfromonesoftwarevendortoanother,howeverthebasiclogicwilluseacombinationofitem,location,quantity,unitofmeasure,andorderinformationtodeterminewheretostock,wheretopick,andinwhatsequencet
8、operformtheseoperations.Atabareminimum,aWMSshould:Haveaflexiblelocationsystem.Utilizeuser-definedparameterstodirectwarehousetasksanduselivedocumentstoexecutethesetasks.Havesomebuilt-inlevelofintegrationwithdatacollectiondevices.12DoYouReallyNeedWMS?N