I am looking for a way to only show Tasks where all Sub-Tasks do not (!=) have status Open.
I can select Tasks by using:
issuetype = Task
But how can I access the Sub-Tasks of these Tasks?
Seems like you are trying to find stale tasks that should be closed off because all of the sub-tasks are complete?
The only way to do this AFAIK is with an addon like Scriprunner where you can use "issuefunction" parameter. there are other threads in the Community that illustrate how this can be done.
@Jack Graves [AC] first caught our eye with his incredible breakdown of what, in his opinion, can make or break a Jira software implementation. (Read his thoughts on this thread)! In this follow...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs