That's what Autodesk Map is for - it let's multiple users "attach" drawings,
then query in only those entities they specifically want to work on, leaving
other entities accessible to be edited by others at the same time in the
same source drawing.
John
"Bob Quinn" wrote in message
news:f1582a8.-1@WebX.maYIadrTaRb...
> Is there an easy way to have multiple desingers working on the same
drawing?
>
>