Unrecoverable Error during IFC Export using Dynamo

[c.poupin]

Hi, @adityan.gbharati

some suggestions

• Update the IFC add-ins (apparently done already)
• try with an 3D Named View (or without 3D view)
• try to add options.AddOption("ActivePhaseId", "0") in the python
• try with IFC custom setup method

Ressources

Ifc export via api: There has been an unrecoverable error during export

IFC export with custom setup possible?

you can simply adapt the 2nd python script with inputs (no need for a 3rd python script) [image] code Get IFC Configuration import clr import sys import System # Import RevitAPI clr.AddReference("RevitAPI") import Autodesk from Autodesk.Revit.DB import * import Autodesk.Revit.DB as DB from Autodesk.Revit.Attributes import * from Autodesk.Revit.DB.IFC import * clr.AddReference("RevitServices") import RevitServices from RevitServices.Persistence import DocumentManager from RevitServices.Tra…