You can create enterprise industry model features by digitizing or by importing geometry data from AutoCAD Map 3D drawings.
If you digitize a utility point or line, you are prompted to select the feature class to which it belongs.
You can insert only features of a geometry type that matches the feature class type.
If you start the Digitize command for a feature class, you can use any AutoCAD Map 3D tool to create the features. If you select Digitize With Form, the feature class forms for the new features open and you can edit attribute data.