How to mark blocked a ticket in a Service Desk project in JIRA?

[János Kukoda]

I did not find any "Flag" or "Mark Blocked" button when editing a JIRA ticket in a Service Desk project. Someone know wether it is possible or not?

[Alexey Matveev]

Hello,

There is no such flag. You need to add the Blocked status to the workflow for your issue and change the current status of your issues to the Blocked status.