SHOWING CONFIG NAMES IN B.O.M

I have a slight problem, in a product g.a. , i am trying toshow in the b.o.m. the casting config and the machining config, allthe b.o.m seems to show is the machining config(this is the configused in the assembly) but we would like to show the casting configin the b.o.m so that there is link to the dwg from the b.om., bothconfigs have different part numbers, is there a way this can beacheived as we have alot of parts with casting and machiningconfigs.
thanks for your helpSolidworksBill Of Materials