https://forums.autodesk.com/t5/revit-structure-forum/ifc-export-in-revit-2017/m-p/6354374#M42347 <P>Hello,</P> <P>&nbsp;</P> <P>One possibilty I've seen for blank exports is that the export mapping file is in a different language, leading to everything being set to "Not Exported".&nbsp; Please try going to Revit &gt; Export &gt; Options &gt; IFC Options and look at the name of the file listed in "IFC Export Classes".&nbsp; Delete that text&nbsp;file, and then press the "Standard" button (in that order, or nothing will happen).&nbsp; Press OK, and try exporting again.</P> <P>&nbsp;</P> <P>Hope that helps!</P> <P>&nbsp;</P> <P>Regards,</P> <P>Angel</P> Sun, 29 May 2016 00:27:44 GMT angel_velez 2016-05-29T00:27:44Z https://forums.autodesk.com/t5/revit-structure-forum/ifc-export-in-revit-2017/m-p/6352831#M42346 <P>We've just upgraded to Revit 2017 and now that ifc exports are compltely blank. &nbsp;Has anyone experienced this and have you found a solution.</P> Fri, 27 May 2016 15:13:03 GMT https://forums.autodesk.com/t5/revit-structure-forum/ifc-export-in-revit-2017/m-p/6352831#M42346 daniel_rogers 2016-05-27T15:13:03Z https://forums.autodesk.com/t5/revit-structure-forum/ifc-export-in-revit-2017/m-p/6354374#M42347 <P>Hello,</P> <P>&nbsp;</P> <P>One possibilty I've seen for blank exports is that the export mapping file is in a different language, leading to everything being set to "Not Exported".&nbsp; Please try going to Revit &gt; Export &gt; Options &gt; IFC Options and look at the name of the file listed in "IFC Export Classes".&nbsp; Delete that text&nbsp;file, and then press the "Standard" button (in that order, or nothing will happen).&nbsp; Press OK, and try exporting again.</P> <P>&nbsp;</P> <P>Hope that helps!</P> <P>&nbsp;</P> <P>Regards,</P> <P>Angel</P> Sun, 29 May 2016 00:27:44 GMT https://forums.autodesk.com/t5/revit-structure-forum/ifc-export-in-revit-2017/m-p/6354374#M42347 angel_velez 2016-05-29T00:27:44Z