Hi what could be specific reason why MRP does not create mrp supply for phantom parts.
There is no inventory for this phantom part (planning method p) + we have demand through customer order line.
Kind regards
MRP does not create supply for phantom parts (P)
Best answer by matt.watters
MRP does not plan supply for direct demand for a 'P' part. It will plan supply, though, for the components of the 'P' part and the MRP Source for these will be MRP Make. The Order Ref field for these demands, though, will be blank in the Gross Requirements tab of MRP Part Info.
Example:
Customer Order for a 'P' part with Supply Code = Invent Order does not generate a shop order requisition for the 'P' part ( i.e., it is invisible to MRP).
Customer Order for a 'P' part with Supply Code = Shop Order does generate a pegged shop order for the 'P' part.
So if you want a supply for a ‘P’ part you will have to use a Supply Code of Shop Order on the Customer Order Line.
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