Need case Study for MRP for Buy Items
I am looking for a case study to understand how best we can use MRP to forecast demand and supply. We only buy Items and consume.
1> Forecast Demand based on the consumption pattern(Misc Inv Transaction, Interorg Shipment) and uploading External Demand to Interface
2> Forecast Supply by looking at the Open Po and Reserved OM (IRSISO) and scheduled Ship Date and Intrasit Time