Manufacturing - Purchased Items...where used screen?

Is the a screen where you can locate where a "Purchased" inventotry item is used for various BOMs in the manufacturing module.

Note: I realize that you can select a purchased item within an existing BOM and select "Where Used", but you cannot start in the BOM Entry screen on a purchased item because you will receive the "This is not a Made Item" message.

I am looking for an easy way to locate where a purchased item is used in my BOMs.

Any assistance would be greatly appreciated.

Mike