PR: Export AboveGround parameter not working correctly
Open
problem
- Dominant language
- C#
- Stars
- 637
- Forks
- 225
- PR merge metrics
- No merged PRs in 30d
Description
### Problem Description
Exporting the AboveGround parameter for Levels results in "UNKNOWN" as value in IFC4.3:

### Revit Version
2025.4.x
### IFC for Revit Addon Version
25.4.0
### Windows Version
11 24H2
Contributor guide
Research direction
Start by reproducing the IFC4.3 export with Revit 2025.4.x, IFC for Revit 25.4.0, and Windows 11 24H2, focusing on Levels and the AboveGround parameter. Trace the export path that produces UNKNOWN and confirm that completed work exports the parameter's actual value.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100