5lecturemrp（英文版）(文件)
【正文】 Pie ce s Pi eces Pie ce s Pie ce s 3/22/2023 25 . Ferdinand Bl246。merMSc 演講完畢，謝謝觀看！ 。merMSc ?Tasks – Maintenance of the sales scheme of the office chair. – Creation of a salessynchronous production plan (primary requirements). – Transfer of the primary requirements to the demand planning. – Disaggregation of the monthly requirements to daily requirements – Execution of the MRP Case study “IDES AG” (2) 3/22/2023 27 . Ferdinand Bl246。merMSc Optimum lotsizing procedures ? The requirement quantities for several periods are grouped together to form a lot, whereby an optimum cost ratio is determined between lot size independent costs and storage costs. ? The only differences between the various optimization procedures are the cost criteria. ? SAP supports the following procedures: – Part period balancing – Least unit cost procedure – Dynamic lot size creation – Groff reorder procedure 3/22/2023 23 . Ferdinand Bl246。merMSc Lotsizing procedures ? Static lotsizing procedures ? Period lotsizing procedures ? Optimum lotsizing procedures 3/22/2023 19 . Ferdinand Bl246。merMSc MRP procedures (2) ? ConsumptionBased Planning – It includes simple and easytouse procedures for materials planning which are used to achieve planned targets with relative little effort. – In consumptionbased procedures, historical data is used as a starting point for planning. Future requirements are forecasted using the information from these past consumption values. – mainly used in areas with no inhouse production or for planning B and C parts. 3/22/2023 15 . Ferdinand Bl246。merMSc Singleitem, multilevel planning ? In singleitem, multilevel planning the BOM is exploded and dependent requirements are generated for assemblies and ponents. ? To cover the dependent requirements, these ponents
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