I have an assembly with many parts. I want to add holes to 1pc part transfering from a hole pattern on another part in theassy.

I did it using the sketch option in the assy, hole is on the part Ineed it to be on but it only shows in the assy, when I open thepart up the holes are gone?

How do I get them to show up in the piece part?

Thanks, ChrisSolidworksAssemblies