Editing the Calculation Database

Choose the Edit Database command. The resulting dialog box contains the controls to create, customize, modify and delete the elements of the database(s) ARCHICAD uses to process your project information for reports.
You can remove selected databases or database items with the Delete button at top, or create new databases or database items with the Create pop-up list at top right.
Important: When you leave this dialog box and click Yes in the Save Changes dialog box, ARCHICAD overwrites the corresponding database files with your changes.