Autodesk / Autodesk/revit-ifc

Ifc exporter 23.3.1 (Not Exported does not respond, Switching properties, missing property set!)

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problem
Dominant language
C#
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637
Forks
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No merged PRs in 30d

Description

### Problem Description

Hi everyone,

I'm having new issues with the Ifc exporter (23.3.1):

1- In older version i used to add **Not Exported** in the Ifc Options in Revit to prevent exporting assemblies but unfortunately its not working anymore with the 32.3.1 version!
The new exporter keep exporting assemblies and even change the locations of some objects which are members of the assemblies.

![image](https://github.com/Autodesk/revit-ifc/assets/26031270/ec925517-d2c7-4870-9b3c-d9a0c0c3f13d)

2- He does also switch some properties of the parts with openings! (Those properties are exported from Revit schedule)

![image](https://github.com/Autodesk/revit-ifc/assets/26031270/39c562f6-5a09-4b16-ab30-8a7464eccce1)

3- The default property set (Profile) is missing in the ceiling parts with opening! (Not in the vertical ones)

![image](https://github.com/Autodesk/revit-ifc/assets/26031270/1a6ae843-e380-458f-8295-d169ef664b25)
[Rev_test2.zip](https://github.com/Autodesk/revit-ifc/files/13830295/Rev_test2.zip)

*I have attached the Revit file i used to make the ifc export.
Hope to find solution of the upper three issues.

### Revit Version

2023.0.x

### IFC for Revit Addon Version

Other / None

### Windows Version

11 22H2

Contributor guide

Open the contributing guide

Research direction

Start by reproducing the IFC export from the attached Rev_test2.zip using Revit 2023.0.x and IFC exporter 23.3.1. Compare assembly exclusion and object locations, part properties around openings, and the missing Profile property set; done means all three reported discrepancies are resolved.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
tooling
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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