Supplies and demands pegged to onhand

Summary:

Customer wants to release transfer order planning recommendations that are pegged to on hand

Content (required):

Customer has a large number of transfer planning recommendations that are pegged either to on hand or work orders. They are manually releasing the recommendation from supplies and demands. They want to filter supplies and demand screen so that only transfer recommendations that are pegged to on hand are shown. They are currently having to check the supply pegging on each recommendation before releasing which is very time consuming. I tried the additional search field pegged to firm but it does not seem to work.