topic Re: IFC Export Problem- Wall Cuts in Revit Architecture Forum

IFC Export Problem- Wall Cuts

Anonymous — Wed, 21 Apr 2021 10:26:56 GMT

Hello,

I am facing an issue rated to Revit IFC Exporter

When I export IFC file from Revit 2021 to Orca (IFC Mengenübernehmen) , SimpleBIM software or even solibri , I found that there is missing data rated to the doors cuts in the walls. In other word It shows that there are doors in the walls in 3D but when I hide the Doors elements from the view, It shows the walls without any cuts in it for the doors.

I am using Revit 2021 with last update for IFC exporter (21.2.1.0) , Also I am using the standard IFC settings ( IFC 2*3 Coordination View 2.0 Setup). While my colleague in the office tried to export it from old Version like IFc Exporter (21.1.0.0), he found that it works good.

As you are seeing the screenshot, I would like to know why it happens , thanks for your help

Re: IFC Export Problem- Wall Cuts

Rafal.Gaweda — Tue, 27 Apr 2021 08:16:41 GMT

Hi @Anonymous

Please check on Revit 2022

https://www.autodesk.com/products/revit/free-trial

If it is not correct , please post example Revit file.

Re: IFC Export Problem- Wall Cuts

Anonymous — Tue, 27 Apr 2021 08:35:22 GMT

Foremost, thanks a lot for your reply. In our office we use Revit 2021, until now we did not buy Revit 2022, I read in Github that they are developed a new IFC exporter 22.1.0 which I can not install it on Revit 2021. I hope that Autodesk developed a new IFC exporter for Revit 2021. because Trial Version will be valid for only 30 days which not useful for our office. Thanks again for your efforts and your help

Re: IFC Export Problem- Wall Cuts

Rafal.Gaweda — Tue, 27 Apr 2021 08:38:35 GMT

Hi @Anonymous

So post example Revit file.

Re: IFC Export Problem- Wall Cuts

Anonymous — Tue, 27 Apr 2021 09:27:26 GMT

Hi @Rafal.Gaweda ,

here is the Revit file

Thanks

Re: IFC Export Problem- Wall Cuts

Rafal.Gaweda — Tue, 27 Apr 2021 09:51:38 GMT

Hi @Anonymous

In case of Revit 2021 -> unistall IFC 2021.

Revit 2022 exports IFC (with \ without IFC 2022) correctly.

Re: IFC Export Problem- Wall Cuts

Anonymous — Tue, 27 Apr 2021 09:57:31 GMT

@Rafal.Gaweda

what do you mean ( With / without IFc 2022) ? I did not get your point

Also i would like to ask , is it possible to uninstall IFC exporter 21.1.0 and install IFC 22.1.0 for revit 2021

Re: IFC Export Problem- Wall Cuts

Rafal.Gaweda — Tue, 27 Apr 2021 10:14:41 GMT

Hi @Anonymous

I meant https://github.com/Autodesk/revit-ifc/releases

22.1.0 is for Revit 2022

Re: IFC Export Problem- Wall Cuts

Anonymous — Tue, 27 Apr 2021 10:31:19 GMT

@Rafal.Gaweda I saw it before, but I do not know if is it possible to uninstall IFC exporter 21.2.1 and install IFc exporter 22.1.0 for Revit 2021 ? , it is the important question because It mentioned in github website that It is for Revit 2022. Thanks

Re: IFC Export Problem- Wall Cuts

Rafal.Gaweda — Tue, 27 Apr 2021 10:33:54 GMT

Hi @Anonymous

As I wrote in post 8 and as it is written on github, release 22.1.0 is "for Revit 2022 out-of-the-box".

Re: IFC Export Problem- Wall Cuts

Anonymous — Tue, 27 Apr 2021 10:40:23 GMT

Ok thanks a lot for your reply and your help

Re: IFC Export Problem- Wall Cuts

marcin.szulc76AAZ — Tue, 27 Apr 2021 13:27:09 GMT

The same problem with IFC export from rvt2021.

So what should we install instead of IFC 2021 when we don't have rvt2022 in office?

Re: IFC Export Problem- Wall Cuts

Anonymous — Tue, 27 Apr 2021 15:54:32 GMT

@marcin.szulc76AAZ I found a script for IFC exporter 21.3.0 on GitHub, but there is not an installation program in website, only coding script.

https://github.com/Autodesk/revit-ifc/releases

Re: IFC Export Problem- Wall Cuts

asWAPL9 — Tue, 07 Jun 2022 08:54:41 GMT

page not found. have the same problem in revit 2021

Re: IFC Export Problem- Wall Cuts

marcin.szulc76AAZ — Wed, 08 Jun 2022 06:02:20 GMT

Apparently we don't have this problem any more, but unfortunately I don' know what was improved...

Probably some updates helped.