How to link BOM to another BOM?

So I have a sheet of assembly with BOM (Bill of Materials), another sheet of one of Parts that is as well in that assembly. Can I somehow link BOM of this one part to BOM of whole assembly. I want that BOM of Part will show Quantity of it in Assembly.

Is it possible?

What I just find out that I can Link ballon to another BOM.

SolidworksDrawings And Detailing