It's the key of the issue when you look at it in Jira. It's at the top of the screen and in the url, and takes the format <project key>-<sequence>
Where are you stuck "finding" it?
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.