Can you export desc keys in 2014? In the wishlist group, there is a desckey export.dll that Jeff M (thanks much for that created for 2012 and earlier but I can't seem to get it to work for 2014.
You can hope Jeff sees this post and responds. Or you could invest in the Sincpac Points module or the full Suite - http://www.quuxsoft.com/SincpacC3D_Pricing.aspx
There is an entry for Export Description Keys in 2014 help. But I don't have any experience with it so I can't say how well it works. Search for "Export Description Keys". the results pointing to the Export Tab has it.