Restrictions of building structure

You can restrict the use of structural levels and the option to assign drawing files to a structural level. This way, you can limit the structures to IFC-compliant structures. You can define restrictions by clicking Restrictions of building structure on the shortcut menu of a project.

If restrictions you define later are inconsistent with the existing structural levels and drawing files, you first need to eliminate these inconsistencies and remove the structural levels and/or drawing file assignments that are no longer allowed.

In the dialog box, a red cross indicates structural levels and drawing file assignments that are no longer permissible.