Importing/Exporting OPC UA Devices Only In The Gateway

Note you can't set the description fields... I've been meaning to try creating these by running a query on the config.db. You should so be able to port the mapping across this way as well
I saved this post below.
As a precaution, you can screw up your igntion gateway by playing with the config.db if you don't know what you're doing, so steer clear if you don't know SQL!