How to access a Weldment Property Value in a Part's Custom Property?

Greetings all,

I have tried searching for an answer prior to posting, and they seem to be relavent to drawings which isn't what my issue is.

After creating a weldment, how can I link the "Description" value in it's properties, to a custom property I've created for the part that I will be using in a BOM? In the same way we can link things like dimensions for length and angles, I want to have the weldment's description, linked to a custom property I create for the part.

I've been manually entering the description, but I'm trying to devise a way that the description of the weldment will update automatically if I have to modify it, without me having to go back to the part's property window and retype what it's been changed to.

Any and all help will be appreciated!

SolidworksWeldments