Import DXF or DWG and IFC file from Archicad to ETABS

[Roopa A]

I am using Archicad software,
and for designer, I have to give the beam and column position which is already modelled in that software,
I am saving to IFC, and when tried to open in the ETABS, the beam width and depth which is 300x900, it is coming as depth and width i.e 900x300, in ETABS.
What is the issue?
I tried in our forum, they told to check with ETABS forum.
Please give the suggestions for this.

And again I tried with saving to DWG and DXF, and tried to import in ETABS,
it is showing no entities found on layers, error loading DXF file.

Please help in this...