I have a standard part screw which is configured to different sizes and each config has its own unique description. The problem now is in my assembly these description does not show up in my BOM. It always displays the filename in my BOM description. I am sure that in the config properties of my screw i select the "User Specified Name" option. Another thing is that in my other standard parts like nuts & washers it doesn't do this. The my custom config description shows up in my BOM description column.