Covadis 16 Compatibilite Autocad Today

Marc closed AutoCAD 2024. He reopened the file using the dedicated (which forces the correct AutoCAD version profile). He ran the Migration Wizard on the 2018 drawing, selecting “Full conversion with attribute preservation.”

The 2018 file wasn’t broken. It was frozen in time . Covadis 16, running on AutoCAD 2024, could see the ghost of the old data but couldn’t wake it up without a migration sequence. covadis 16 compatibilite autocad

Marc, a senior topographer at Géomètres du Sud , opened the file in AutoCAD 2024. The drawing loaded, but something was wrong. Manholes appeared as generic circles instead of the precise blocks he expected. Water mains had lost their hydraulic attributes. And the coordinate system? It had defaulted back to World UTM, ignoring the local Lambert projection. Marc closed AutoCAD 2024

Covadis 16 saves natively to AutoCAD 2018 DWG format by default. If you open that file in AutoCAD 2024 without Covadis loaded, you’ll see everything—but the intelligence is gone. To preserve intelligence, you must use the “Save as Covadis” command, not AutoCAD’s native save. It was frozen in time

The collapse on Avenue Victor Hugo was repaired the next day. The cause? A forgotten 2018 utility trench, poorly backfilled. The data had been there all along—frozen, silent, incompatible.