Help please filter issue

[Jenn]

I simply want to create a filter for an EPIC, including tasks and subtasks.

I can get the tasks but not subtasks. I have tried may options including below

"Epic Link" = xxx-97 AND issuekey IN childIssuesOf "xxx-97"

New to reating filters ect. Appreciate assistance.

Regards

Jenn

[John Funk]

Hi Jenn - Welcome to the Atlassian Community!

Try this: 

issuetype in (subTaskIssueTypes()) AND parentEpic in (xxx-97) OR "Epic Link" in (xxx-97)

[Sajit Nair]

hello @Jenn -
try this - project = CC AND "Epic Link" = CC-2 OR parent in ("CC-2")

More details here - 

https://community.atlassian.com/t5/Jira-Software-questions/JQL-to-show-all-issues-AND-subtasks-in-the-Epic/qaq-p/346433