Trying to get all subtasks under epic to show on scrum board?

[Jason Chayer]

I have Jira Software 9.0.0.

I am trying to get all subtasks for each of the parent tasks linked to an Epic to show on my scrum board, but having difficulty in thinking of the correct jql.

I do not want the swim lanes by Epic because I have a different scrum board for the different epics. So, I want this one particular scrum board to reflect one particular epic.

I tried project="xyz" AND issuetype = sub-task AND parentIssues of("xyr") OR "Epic Link" = xyr

[Trudy Claspill · Accepted solution]

Hello @Jason Chayer 

parentIssuesOf is a function of the Advanced Roadmaps feature. Are you using that feature?

If you are using Advanced Roadmaps, then looking at this documentation leads me to think this will work for you, using ABC-1 as the issue key for the Epic:

issuekey in childIssuesOf("ABC-1") 

[Jason Chayer]

I finally got it to work, and I did have to use childIssuesOf...

Thanks for getting back with a response @Trudy Claspill