https://community.graphisoft.com/t5/Collaboration-with-other/Wall-layers-not-exporting-IFC-Model-Exchange-with-Archicad-for/m-p/328696#M39662 <P>Wall layers from the Revit file won't export regardless of the options selected in the exporter.</P> <P>&nbsp;</P> <P>I have also tested with multiple versions of the IFC exporter for Revit which the Graphisoft piggy-backs their exporter on.</P> <P>&nbsp;</P> <P>The guide clearly states that ticking the "Parts as building elements" box will seperate the layers (see Export Guide attachment).</P> <P>&nbsp;</P> <P>I have attached some screenshots showing the layers in Revit, then the lack thereof in multiple IFC viewers and Archicad 25.</P> <P>&nbsp;</P> <P>Can someone please help diagnose why this might be happening?</P> <P>&nbsp;</P> <P>&nbsp;</P><BR /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30336iDFA3AB2469D14105/image-size/large?v=v2&amp;px=999" border="0" alt="IFC Viewer 1.PNG" title="IFC Viewer 1.PNG" /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30337iA64B732206B040A8/image-size/large?v=v2&amp;px=999" border="0" alt="Export Settings.PNG" title="Export Settings.PNG" /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30338iE9033E27A263C746/image-size/large?v=v2&amp;px=999" border="0" alt="IFC Viewer 2.PNG" title="IFC Viewer 2.PNG" /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30339i092D242ABBAA853F/image-size/large?v=v2&amp;px=999" border="0" alt="Revit.PNG" title="Revit.PNG" /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30340iB8A8EBC343FA3ED2/image-size/large?v=v2&amp;px=999" border="0" alt="Export Guide.PNG" title="Export Guide.PNG" /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30341iEEAD7B4AD5B7EE33/image-size/large?v=v2&amp;px=999" border="0" alt="Archicad.PNG" title="Archicad.PNG" /> Fri, 30 Sep 2022 12:50:06 GMT Rik McKenzie 2022-09-30T12:50:06Z https://community.graphisoft.com/t5/Collaboration-with-other/Wall-layers-not-exporting-IFC-Model-Exchange-with-Archicad-for/m-p/328696#M39662 <P>Wall layers from the Revit file won't export regardless of the options selected in the exporter.</P> <P>&nbsp;</P> <P>I have also tested with multiple versions of the IFC exporter for Revit which the Graphisoft piggy-backs their exporter on.</P> <P>&nbsp;</P> <P>The guide clearly states that ticking the "Parts as building elements" box will seperate the layers (see Export Guide attachment).</P> <P>&nbsp;</P> <P>I have attached some screenshots showing the layers in Revit, then the lack thereof in multiple IFC viewers and Archicad 25.</P> <P>&nbsp;</P> <P>Can someone please help diagnose why this might be happening?</P> <P>&nbsp;</P> <P>&nbsp;</P><BR /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30336iDFA3AB2469D14105/image-size/large?v=v2&amp;px=999" border="0" alt="IFC Viewer 1.PNG" title="IFC Viewer 1.PNG" /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30337iA64B732206B040A8/image-size/large?v=v2&amp;px=999" border="0" alt="Export Settings.PNG" title="Export Settings.PNG" /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30338iE9033E27A263C746/image-size/large?v=v2&amp;px=999" border="0" alt="IFC Viewer 2.PNG" title="IFC Viewer 2.PNG" /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30339i092D242ABBAA853F/image-size/large?v=v2&amp;px=999" border="0" alt="Revit.PNG" title="Revit.PNG" /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30340iB8A8EBC343FA3ED2/image-size/large?v=v2&amp;px=999" border="0" alt="Export Guide.PNG" title="Export Guide.PNG" /><IMG src="https://community.graphisoft.com/t5/image/serverpage/image-id/30341iEEAD7B4AD5B7EE33/image-size/large?v=v2&amp;px=999" border="0" alt="Archicad.PNG" title="Archicad.PNG" /> Fri, 30 Sep 2022 12:50:06 GMT https://community.graphisoft.com/t5/Collaboration-with-other/Wall-layers-not-exporting-IFC-Model-Exchange-with-Archicad-for/m-p/328696#M39662 Rik McKenzie 2022-09-30T12:50:06Z