I'm using ReadyAPI version 3.20.2 and I can't figure out how to add tags to my test cases. I need to execute only some tests in our staging environment and my first thought was to tag these testcases "staging".
According to documentation: https://support.smartbear.com/readyapi/docs/functional/ui/suite.html it should work.
But when I select my testsuite, the tag icon is greyed out.