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1、ERP实务：提高生产计划执行率之我见-生产管理Asshownabove,accordingtotheMRPprinciple,salesforecastandcustomerorderandotherdemandinformation,drivethemainproductionplan,themasterproductionplanistheproductionscheduleofeachspecificfinalproduct・Combiningcrudecapacityplanning,manualinterventi
2、on,andoverallplanning,themasterproductionplanbecomesastable,balancedproductionplanthattellsuswhattoproduce,whentoproduce,andhowmuchtoproduce・Inventoryinformationindicatesthattherehasbeenwhatmateriallistshowswhatused,themainproductionplanisaccordingtotheinventoryinf
3、ormation,billofmaterialsandprocurementandproductiontocalculatewhatwearestillmissing,thenumberofmissing,whichisthepurchasingandproductionplanninginformation.Theplannedinformationisthenbalaneedandmodifiedbytheplannerforcapacityandload,resultingintheactualpurchaseorde
4、randproductionorder,followedbythespecificexecutionoftheprocurementandproductiontasks・Itcanbeseenthattheinfluencefactorsoftheproductionplanare:1,thepredictionaccuracyandstabilityoflowerorders,temporaryordersortemporarychangeofordermore,thistoarrangeproductionandproc
5、urementtobringalotofuncertainfactors.2,PMCfunctionsadversely.Forexample,theplannerplanstooidealistic,lackofcomputingcapacityandbottleneckresources,projectmanagementisnotstrict,cannotbalancethevariousproductiondepartmentsschedule,planadjustmentistoofrequent,thesefac
6、torswillseriouslyaffecttheimplementstionofproductionplan.3materialsupplyproblems・Thisisaproblemneedtostrengthenacommonplacetalkofanoldscholar,suppliermanagement,includingasetofassessmentsystemandthesupplierwithadvancedmanagementideastoestablishsupplierscreeninghigh
7、-qualitysuppliers,outtokeepupwiththecompany，srhythmandtherequirementsofthecopycatfactory,ensurematerialsupplysmoothly.4,BOMincompleteandinaccurate・BOMerrorledtoalargenumberofrawmaterials,BOMhasnotupdatedinatimelymannercausedbylackofmaterial,resultinginproductiondep
8、artmentmaterialrequirementsareoftennottimelytomeet,inordertoavoidthesalesline,warehouseinventoryincrease,workshopproductionplanmaterialincreased,
