WebB) The demand time fence represents the cumulative lead time of the product C) Inside the demand fence, only customer orders are considered for planning D) No changes (more orders) are theoretically allowed inside the demand fence E) The demand fence is longer than the planning time fence WebDemand time fence is the # of periods beginning with period 1 in which changes are not accepted due to excessive cost caused by schedule disruption. Frozen zone frozen zone capacity and materials are committed to specific customers Slushy zone slushy zone is capacity and materials are committed to less extent. Liquid zone
Can someone please tell me how demand time fence and planning time …
WebWithin the demand time fence, demand is usually based on customer orders, not forecast. Planning time fence (Slushy zone): Capacity and material are committed to less extend. This is an area for tradeoffs that must be negotiated between marketing and manufacturing. Materials have been ordered and capacity established; these are difficult to change. WebOct 2, 2024 · Between the demand and planning time fences, MRP receives demand from both existing shop orders and the fixed master schedule. The information that MRP retrieves outside the planning time fence comes from existing shop orders and the fixed and variable master schedules. Only shop order requisitions originating in the master schedule are … persimmon birds marsh view
Master Planning Unplugged, Volume 3: Reducing the Noise
WebAug 20, 2009 · The planning time fence is not the deciding factor here. The system also calculated the GR processing time, inhouse production time and shcedule margin key (floats) and all that to do the scheduling. If the planning time fence is 31 days why system is creating a dependent requirement in 2010? WebThe time fence time you define should represent the amount of time that is typically needed to replenish this item's quantity up to the Safety Stock value. For more information about … WebJan 5, 2024 · The forecast plan time fence indicates how far in the future master planning creates planned orders for items that have forecasted demand. By setting the Forecast … persimmon bellino blackout curtain