I also would like to add new classes and sub-classes easily without risking them to erase next time we update/upgrade the system. Especially services like cloud-based / managed services or types of logical components as brackets for a bunch of technical systems I´d like to add to the selection. I would prefer a simple UI input field to add new types for the classes and/or to add by Excel-file.
Any ideas how to?
Regards, B. Gurn