How to make a filter to gather all the Sub-Task of a Task?

[Laurence ROBERT]

Or All the Tasks of an EPIC? I did not find the way to express in JQL the keywords to express a link as a child of another ticket.

[Warren]

Hi @Laurence ROBERT 

This usually works well with Story - Subtask relationships, should also for Epics, but I haven't tried it

parent=ABC-123

replace ABC-123 with the key for the parent ticket

[Jack Nolddor _Sweet Bananas_]

Hi Laurance,

You can retrive subtask of a fixed list of parent by doing the following:

parent IN (PARENT-1, PARENT-2, PARENT-3)

You can also do the same within epics using the following:

"Epic Link" IN (EPIC-1, EPIC-2, EPIC-3)

However, if you need a dynamic list of items, that is, for example all subtask of not "Done" issues you need a third-party app, ie using JQL Booster Pack (FREE) you could type the following:

issue IN subtasksOf("status != Done")

You can also might find interesing the following jql functions provided by this app.

• issuesInEpics()
• epicsOf()
• parentsOf() 
• subtasksOf() 

Kind Regards