Hi bamandl,
Here are a couple of addins from http://apps.exchange.autodesk.com/en that come to mind:
And of course there is Autodesk Vault as well.
I hope this helps.
Best of luck to you in all of your Inventor pursuits,
Curtis
http://inventortrenches.blogspot.com
Welcome to the forum.
If you have vault this is a good way to track files as well.
If this solved your issue please mark this posting "Accept as Solution".
Or if you like something that was said and it was helpful, Kudos are appreciated. Thanks!!!!
Thanks for "Clever" but it is not what they are looking for. I s something like "Design Doctor" which says these constraints are broken. An alarm saying these parts and drawings are effect by the change.