You can move DWG objects
and their attributes to a variety of geospatial formats and, in
some cases, move the data back into AutoCAD drawings.
you export AutoCAD drawing data from AutoCAD Map 3D to a geospatial
data store, attributes remain with the geometry data but any visual stylization
you applied is lost, due to the different ways that the two environments
deal with stylization.
You can do the following: