GPD : Production order Planned Scrap note pegged

Have a planned bid with qty 4 wherever determination is 2 Planned Scrap. Pegging has past shown full Qty 4 with Excess of 2 and assigned Qty 2. 

Converted to Production bid and Pegging present shows full Qty 2 and Assign Qty 2. nary Excess reported.. 

MRP is showing request of 2 and Scrap 2.