To Add a New Category to a GOST Parts List (AutoCAD Mechanical Toolset)

Click Annotate tabTable panelParts List. Find
At the Command prompt, enter MAIN.
In the dialog box toolbar, click . AutoCAD Mechanical toolset adds the category placeholder (named Custom Category <n>) to the parts list.
Click the new category cell. The placeholder name appears in the Edit Formula field.
Type the new category name and press Enter. The new category name appears.
Click Apply to add the new category and continue adding information to the parts list or click OK to add the new category and close the dialog box.