dldrafting

I am not seeing my answer anywhere in archives, so I am posting the queston here. I am importing a cabinet that I designed in SketchUp. The options I see that might pertain to the import drop-down menu include interior furnishings, cabinet door/drawer, interior fixtures, etc. I do not see a cabinet option anywhere. When I import as a fixture, the item will not accept a sink like the resident cabinets in Chief do. The same when I import it as a cabinet door or drawer. Any ideas on how to generate a workable cabinet that will allow the placement of sub-fixtures like sinks and ovens, etc.?