https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Properties/m-p/291077#M38019 <DIV class="actalk-migrated-content"><T>1. I managed to create custom IFC Properties for various Doors and Windows that works well with the Door and/or Window Schedulers. This is in, say File A, and I could manage to export them as Favourites to Location X… BUT if I import those Favourites to File B, the custom IFC Properties are missing and then obviously not amendable to the Schedules.<BR /> 2. I previously created some custom Garage Doors in File A and saved them as Door Objects, saved those as Favourites, Exported those Favourites, Imported them into File B and could used them as I created them. No problem… Later I created an additional custom Garage Door, also in File A which I could add to the existing “Doors_Garage” Favourites folder which I also exported to Location X…. BUT if I import them to File B the newly created door gives an error message. All the settings are the same as far as I know. It even saved correctly as a favourite in File A.</T></DIV> Tue, 12 Mar 2019 09:10:31 GMT Anonymous 2019-03-12T09:10:31Z https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Properties/m-p/291077#M38019 <DIV class="actalk-migrated-content"><T>1. I managed to create custom IFC Properties for various Doors and Windows that works well with the Door and/or Window Schedulers. This is in, say File A, and I could manage to export them as Favourites to Location X… BUT if I import those Favourites to File B, the custom IFC Properties are missing and then obviously not amendable to the Schedules.<BR /> 2. I previously created some custom Garage Doors in File A and saved them as Door Objects, saved those as Favourites, Exported those Favourites, Imported them into File B and could used them as I created them. No problem… Later I created an additional custom Garage Door, also in File A which I could add to the existing “Doors_Garage” Favourites folder which I also exported to Location X…. BUT if I import them to File B the newly created door gives an error message. All the settings are the same as far as I know. It even saved correctly as a favourite in File A.</T></DIV> Tue, 12 Mar 2019 09:10:31 GMT https://community.graphisoft.com/t5/Collaboration-with-other/IFC-Properties/m-p/291077#M38019 Anonymous 2019-03-12T09:10:31Z