IFC Schema · Free · No upload · 6 checks documented
How to fix IFC Schema
6 IFC IFC Schema validation checks with concrete fixes for Revit, ArchiCAD, Tekla and Allplan. Free, browser-based, no upload.
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Reference
Other IFC Schema checks
Broken aggregate
Fix the broken aggregation relationship — this is almost always an export/interop artefact, so…
Circular reference
Remove the circular relationship — an element cannot be its own ancestor. This is an…
Invalid IFC version
Export to a current IFC schema (IFC4 / IFC4.3) unless the recipient explicitly requires IFC2x3.
Missing project
Every IFC must contain exactly one IfcProject. A missing project means a broken export —…
No file description
Set the file description (usually the MVD / view definition) in the export options — it is…
No file author
Fill in the author and organisation in the export or project info — required for traceability…
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