Export IFC in Document problem in Revit 2023

[mlohden]

I have a Dynamo graph/script (see attached screenshot) using your Export IFC in Document node that works in Revit 2022 but returns a null value when I try it in 2023. Has there been a change in 2023 in the IFC export function? Perhaps there is a simple fix in the Python code?

Any guidance you can provide is much appreciated.

[albandechasteigner]

Hi,

With the latest updates of the Rhythm package, you need to convert the Dynamo Document to an "API" document (ʳʰʸᵗʰᵐ|Documents.DynamoDocumentToDbDocument node). The IFC Version must also be written _IFC2x3.