The OWL import catalog must be set for a MagicDraw project if an XML catalog is used to import an ontology model.

To set the OWL import catalog to the XML catalog file for the desired external ontologies


  1. Click Options > Project.

    Project options

    The Concept Modeler's Options menu.
  2. Select General Project Options.
  3. Click in the field next to OWL Import Catalog.
  4. Click the  button.

    Selecting an XML catalog file as the OWL import catalog.
  5. Select the XML catalog file.
  6. Click Open.
  7. Click OK.