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tim.101799
2007-12-19, 08:05 PM
I am trying to use a cad file that I received from my civil engineer to create a Revit topo surface. But when I import the file into Revit I get the following error message

"Some ACIS objects could not be imported. To import them use AutoCAD to convert them into polymesh objects and re-import"

Does anyone have any idea what this means?

After this message the cad file does import into Revit with quite a bit a data missing. Most noticably the curbing.