Override Categories for IFC Objects

Before opening or linking an IFC file, use the Import IFC Options dialog to specify Revit categories and subcategories for each IFC class.

This manual method is an alternative to loading an IFC class mapping file.

1. Click File tab Open (IFC Options).
2. In the Import IFC Options dialog, double-click in a category or subcategory, and enter a new value to override the current value.

   As an alternative, you can click Standard to reset all values to the standard (default) settings.

3. Click OK, or to save the mappings in a new file, click Save As.