I asked a similar question before but I'm now phrasing it a bit differently:
HOW CAN I EDIT EXTENDED PROPERTIES OF A TABLE IN SHAREPOINT 2010?
So far, I'm thinking there's nothing 'out-the-box' that does this. So, I'm assuming this means that I will have to make a custom web-part that extracts the extended properties of a table, then allows me to edit that, and then after editing is complete, the webpart updates the extended properties in SQL.
I'm trying to figure out if there's a way to do this without using code (out the box features or something) OR if this is the ONLY way to do it.
Someone please help!