Use this activity to unpeg the supply from a purchase order to a DOP order.
To do that select the purchase order you want to unpeg on the Supply tab on the DOP Order page and click Unpeg. This can also be done from the DOP Header page after first expanding the tree structure in order to display the DOP order.
This activity requires that the DOP order has a pegged purchase order.
As a result of this activity, all supply from a purchase order is unpegged for a DOP order. Pre-posted code part values on the purchase order line that matches the pre-posting of the DOP header will be cleared.