Hello Robert,
For detailed instructions on how to perform a coordinate conversion
(transformation) please refer to the technical referenced below:
http://support.autodesk.com/getDoc.asp?id=TS16804
If you are still receiving the error messages, the most probable reason is
that some of your data (points, lines, etc) lie outside the region defined
by the coordinate system that you are attempting to convert to.
Regards,
Mark Christian
GIS Product Support
Autodesk, Inc.
"Robert Thomson" wrote in message
news:BEC564E2F274CEFE8A256565F7C70A64@in.WebX.maYIadrTaRb...
> Following Jim C's instructions in a below thread I receive 100 error
> messages "Can't perform datum conversion". I then press "OK" and end up
> with a drawing at excatly the same coords as the old one.
>
> Any ideas?
>
> RRT
>
>