A Useful tool when you wish to link Excel table into Revit & keep them updated with changes. AutoTableDXF is a plugin in Excel that exports tables in Excel as DXF format.
This format is inserted into Revit through Link cad options.
Whenever any changes are made in Excel sheet, the DXF file linked in Revit will pop up a message about the update allowing you to see the changes in Revit when you open the file again.
Check this link for more info: http://www.cadig.com/products/excel-to-revit.php
Also check the demo video of the same here :http://www.cadig.com/demo/autotable-revit/
Aruna
School of Architecture
Ramaiah Institute of Technology
Bangalore