e安盛咨询SAP 系统实施.ppt

SAP系统实施XXXX 目录 PP03 ProductionPlanning November2000 Contents Topic1 Sales OperationPlanningTopic2 DemandManagementTopic3 MasterProductionSchedulingTopic4 MRPRunTopic5 CapacityPlanning Scheduling Planninglevels Profitablyanalysis Revenueplans Salesplans quantities SalesandOperationsPlanning Salesplan Productionplan MasterPlanning Demandprogram Adjustedmasterplan MaterialRequirementsPlanning Dependentrequirements Masterplan Procurementplan o k o k o k o k Feedback corrections CO PA ProductGroups Detergents 5 2 Dishwashingsoap Powder Liquids LemonLiquid5l LemonLiquid2l groupingofMaterialsorProductGroupsplantdependentproportionalfactors 30 70 50 50 ProductGroupStructure Proportionalfactor 0 70 3 Aggregationfactor 11 1 Unitconversion 0 0010 05 Multipleassignment Planning Overview SalesProductionStocklevelTargetstocklevelDays supplyTargetdays supply ProductgroupXJ12 13SwitchPlant9999Philadelphia Version000Annualplanning1994active M01 1994M02 1994M03 1994Unit PlanningData CreatingaSalesPlan GeneratingaProductionPlan VersionManagement Memberproportions Sumofmembervalues Productgroup Disaggregation SelectionofPGmembers Disaggregationstrategy TransfertoDemandManagement DemoforSOP Contents Topic1 Sales OperationPlanningTopic2 DemandManagementTopic3 MasterProductionSchedulingTopic4 MRPRunTopic5 CapacityPlanning Scheduling Planninglevels Profitablyanalysis Revenueplans Salesplans quantities SalesandOperationsPlanning Salesplan Productionplan MasterPlanning Demandprogram Adjustedmasterplan MaterialRequirementsPlanning Dependentrequirements Masterplan Procurementplan o k o k o k o k Feedback corrections Logisticschain Purch orders Creatingthedemandprogrambyenteringplannedindependentrequirements Demandprogram Requirementsplan Material Quantity Date period Quantity Date Plannedind reqmts Date Quantity Plannedind reqmts DemandProgram VersionXXinactive Version01inactive Version00active Plannedindependentrequirements Day week month postingperiod Time DemandProgram Plannedind reqmts Period Splitting Splitting Totalquantity splittingperiodorquantityperperiods Quantitiessplitoversmallerperiods SplittingRequirement Automatically Reduction Reducingindependentrequirements PlanningStrategies Make to stockproductionMake to orderproductionProductionbylotsizePlanningwithfinalassemblyPlanningwithoutfinalassemblyPlanningwithplanningmaterialPlanningatassemblylevel Make to StockProduction Reduction Make to StockProduction IRPlannedindep reqmtsWSWarehousestockPOPlannedorder WS WS IR IR IR PO PO PO WS WS IR IR IR PO PO PO Make to OrderProduction Production Invoicing MRP Goodsissue Delivery Salesorder Stocks Planned Actual Reduction Individualcustomerreqmt ProductionbyLotSize Reduction Reduction RRequirementsPOPlannedorder PO PO PO R R R R R R Quantity Quantity Time Time 03 01 03 07 03 14 03 21 03 01 03 07 03 14 03 21 ProductionbyLotSizeforSales StockOrders PlanningwithFinalAssembly Salesorder Indep reqmts Production Quantity Time ConsumingPlanningQuantitieswithCustomerRequirements Quantity Time Quantity Time ConsumptionMode AvailabilityCheckAccordingtoATPLogic Masterplan Stock Stock Stock Time AvailabilityCheckDuringRequirementsAllocation Time IR IR SO SO Time KA IR SO 05 01 06 01 05 10 05 20 Completelyconfirmed Partiallyconfirmed Restcanbedelivered1 6 PlanningwithoutFinalAssembly Salesorder Indep reqmts Production Finalassembly PlanningwithMake to OrderProduction Ind reqmts Salesorder PUSH PULL Highvaluematerials determinepercustomer Lowvaluematerials Stockinglevel PlanningwithPlanningMaterial Salesorder Indep reqmts Production Finalassembly DemoforDemandManagement Contents Topic1 Sales OperationPlanningTopic2 DemandManagementTopic3 MasterProductionSchedulingTopic4 MRPRunTopic5 CapacityPlanning Scheduling MasterProductionScheduling Materialrequirementsplanning planningtheentireproductionstructure Single levelspecificationofdependentreqmts PlanningtherestoftheBOMstructure SeparatePlanningRun InteractiveMasterProductionScheduling Automaticplanning Adjustingplans Manualchange Dateandquantityoftheplannedorder Simulation Currentmasterplan Adjustedmasterplan Capacity Capacitycomparison Contents Topic1 Sales OperationPlanningTopic2 DemandManagementTopic3 MasterProductionSchedulingTopic4 MRPRunTopic5 CapacityPlanning Scheduling Planninglevels Profitablyanalysis Revenueplans Salesplans quantities SalesandOperationsPlanning Salesplan Productionplan MasterPlanning Demandprogram Adjustedmasterplan MaterialRequirementsPlanning Dependentrequirements Masterplan Procurementplan o k o k o k o k Feedback corrections CO PA Logisticchain overview Purchaseorders Planningprocedures Materialsplanningprocedures Nomaterialsplanning MRPincludingBOMexplosion Usingtheforecastforunplannedadditionalreqmts Usingtheforecastforthetotalrequirements MPSrepresentsaseparateplanningrun Stock Time Reorderpoint Startdate Deliverydate Consumption basedplanning Manualreorderpointplanning Automaticreorderpointplanning Forecast basedplanning Safetystock PrerequisitesforMRPrun Carryingouttheplanningrun CarryingouttheplanningrunI totalplanning ProcessingtypePlanningallthematerialsinaparticularplant orPlanningallthematerialswhichhaveunder goneachangerelevanttoplanning netchangeplanning PlanningintervalUnlimitedorPlanningintheplanninghorizon Planning Plant Plannedreceipts Reqmts Time Planninghorizon MehrstufigeEinzelplanungPlanungeinergesamtenSt cklistenstrukturmanuelle nderungendesProduktionsplanesf rjedesMaterialinderSt cklistem glich EinstufigeEinzelplanungmanuelle nderungderPlanungm glich Erfassen L schen ndern Umterminieren MehrstufigeEinzelplanungPlanungeinergesamtenSt cklistenstrukturmanuelle nderungendesProduktionsplanesf rjedesMaterialinderSt cklistem glich EinstufigeEinzelplanungmanuelle nderungderPlanungm glich Erfassen L schen ndern Umterminieren PlanningrunII single item planning Multi level single itemplanningPlanningacompleteBOMstructureOptionofmanuallychangingthemasterplanforeachmaterialintheBOMSingle level single itemplanningOptionofmanuallychangingplanning create delete change reschedule Receipts Time Issues MRPlistandcurrentstock requirementslist Multi levelplanningstructure PlannedCustomer PLANUNGSLAUF PLANUNGSLAUF PLANNINGRUN Planningrun Maintainingplannedorders in houseproduction Determiningorderproposalsforext procurement Lot sizingprocedures overviews Dailylotsize Weeklylotsize Staticlot sizingprocedures Receipts Issues Time Plannedwarehousestock Scheduling or by forexternalprocurement forin houseproduction by Schedulingforexternalprocurement 1 2 3 Backwardscheduling Forwardscheduling Releasedate Deliverydate Reqmtsdate Processingtimeforpurchasing workdays Planneddeliverytime cal days Goodsreceiptsprocessingtime workdays Openingperiod Reqmtsdate Today MRPdate Schedulingforin houseproduction 1 Orderstartdate Orderfinishdate Reqmtsdate Openingdate workdays in houseproductiondate workdays Goodsreceiptprocessingtime workdays Backwardschedulingforin houseproduction 1 2 Forwardschedulingforin houseproduction 2 1 Leadtimeschedulingusingtherouting 10 30 20 Orderfinishdate Productionfinishdate Productionstartdate Orderstartdate Operations fromtherouting Floatbeforeproduction Floatbeforeproduction Determiningthebasicdatesofanorder OS OF OS OF OS OF In houseproductiontime ReqmtsdateProduct Backwardscheduling Key Orderstartdate Orderfinishdate Time In houseproductiontime OF Planneddeliverytime OS Processingtheplanningresult Exceptionmessages BRINGFORWARDOPERATION CANCELOPERATION Reschedulingchecks 08 03 08 15 08 03 08 15 08 03 07 15 Tolerance Tolerance Pegging DemoforMRPRun Contents Topic1 Sales OperationPlanningTopic2 DemandManagementTopic3 MasterProductionSchedulingTopic4 MRPRunTopic5 CapacityPlanning Scheduling BusinessBackgroundtoCapacityPlanning CapacityPlanning ReconciliationoflimitedavailableresourcesandresourcerequirementsObjective DeviseafeasiblescheduleforcarryingoutoperationsMeansofachievingtheobjective FindaperiodwithenoughavailablecapacitytocarryouttheoperationFindanalternativeresourcewithremainingcapacityAdjusttheavailablecapacityofworkcenter capacityaffected IntegrationofCapacityPlanning PPSOP PPMPS PPMRP PPREM PPSFC PPPI CapacityPlanning SD PM PMService PS PD CapacityPlanningEnvironment Masterdata MaterialRoutingBillofmaterial CalendarWorkcentercapacity ProductionplanningPlannedordersProductionorders PlantmaintenanceProjects ElementsofCapacityPlanning AvailablecapacitySchedulingCapacityrequirementsCapacitydisplayandlevelingCapacityloadreduction AvailableCapacity CapacitiesDefinedforaWorkCenter Workcenter AvailableCapacityoftheWorkCenter Availablecapacity Time h h Interval1 Interval1Interval2Interval3 notaworkingdayaccordingtocalendar Time Cyclelength Lengthoftheinterval from to A B MaintainingAvail Caps usingShiftSequence Day7 Day1 Day2 Start Finish Breaks WorkingHourstoProductiveOperatingTime Time WorkinghoursWorkinghoursProductiveminusbreaksworkinghours Work Start Operating Capacity Productivecenter Finishtimeperutilizationoperatingdatashiftratetime Breaktime Numberofhours Technicalandorganizationalmalfunctions ProductiveOperatingTimetoAvailableCapacity Time WorkinghoursWorkinghoursProductiveminusbreaksworkinghours Dataat Start Operating Rateof Productiveworkcenter Finishtimecapacityoperatingpershiftutilizationtime Breaktime Numberofhours technicalandorganizationalmalfunctions Productiveoperatingtimepercapacitycategory XNumberofindiv capacities DatesintheOrder Orderstart finish MRP Scheduledpro dates Actualdates Earliestdates Latestdates Actualdates Requirementsdate SchedulingOverview PS PS Floatbeforeproduction Leadtimeschedul