OpenPlant PID 2024 Help MicroStation Related HelpProgrammed CustomizationsNamed ExpressionsDefining Named ExpressionsManaging Named ExpressionsSharing Named ExpressionsTo Import Named Expressions from Another DGN Library To Import Named Expressions from Another DGN Library In the Named Expressions dialog, select File > Import XML. The Import Named Expressions dialog opens. Select the XML file that contains the named expressions to import. Click Open.