Partial Pegging of Substitute item
We face a problem in Supply /Demand Pegging. There is a Forecast demand for a parent item. It has components BA and AA. AA is a alternate for BA. There is sufficent onhand qunatity of AA for 29K out of which only 6K is pegged to the parent demand and the rest are pegging to exceess. It also created new planned orders for BA .
In our next paln run all 29k for AA got pegged to the parent demand and there was no planned orders for BA. This look strange. I need to know the root cause of this.