When the Show details icon in the upper left hand corner of the Structure Browser is selected, the browser displays additional information about objects, grouped under the following headings:
• Model Name - Indicates the Model Name of the object.
• DB-State - The state of the object in the database.
• # of Shares - Indicates the number of shares existing of a shared part, assembly, or workplane.
• Sel Inst Context - Indicates the context of a selective instance.