I work for a healthcare facility which has several fire and smoke walls throughout. I've created a library of the custom walls that are commonly used. Under the property sets for the walls I have created a box where the fire rating can be inputed.

Now, that I have the walls set up and I want to have the doors take on the fire wall properties of the wall they are placed in. For example, if I place a door in a 3 hour rated fire door I want the door to update its property sets to show that it too is supposed to be a 3 hour rated door. I have 1 hour, 2 hour, 3 hour, and smoke rated walls and I need my doors to update their properties automatically under the "Extended Data" tab of the properties menu.

Please help!!

There is nothing in your AutoCAD Arch 2011 Help file that covers the topic of updating properties re: Extended Data"?