Hello,

I have noticed, that the IFC import has now become a premium feature. But now I got the 30 test days. So I expected the IFC import to function. But on multiple projects it hasn't worked jet. I have tried comparing it and it does less skips in version 12 compared to 11. But still sometimes all the walls miss, sometimes the floors aren't imported. I have now tried figuring out the reason behind it for quite a while, sadly without any success. Not even the IDs of the skipped Objects from the log seem to be in the ifc file, when i inspect it in e.g. Dalux. I thought maybe it is the element type that is making trouble, but that can't be the case, because some weird things of the element type "IfcBuildingElementPart" get imported, but other quite normal things of the same type get skipped.

Is there any way to find out where the problems come from or is there any more detailed help page than this one: https://evo.support-de.dial.de/support/solutions/articles/9000118339-voraussetzungen-f%C3%BCr-einen-guten-ifc-import ?

Thanks for any help.