PR: Link / Import IFC 4x3 Revit 2024
- Dominant language
- C#
- Stars
- 637
- Forks
- 225
- PR merge metrics
- No merged PRs in 30d
Description
### Problem Description
Linking or Importing IFC files using Official 4x3 Schema code → "IFC4X3_ADD2" except for Revit 2024 results in Error:
Figured out that problematic part is Schema Definition in IFC Header "IFC4X3_ADD2"
After changing it to "incorrect" → "IFC4X3" the file is linked without a problem.
### Revit Version
2024.3.x
### IFC for Revit Addon Version
24.3.20
### Windows Version
11 24H2
Contributor guide
Research direction
Reproduce the reported IFC4X3_ADD2 linking or import failure in Revit 2024.3.x with IFC for Revit 24.3.20, then trace the IFC header schema handling and compare it with the reported IFC4 workaround. Done means IFC files using the official IFC4X3_ADD2 schema link or import successfully without manual header changes.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100