Find subtask of two types that has parents in custom field filter

[Kimishkez Nikita]

Parents has custom field cf[10400] and I can search them by filtering cf[10400]=release-%.

I need to find subtasks with types Value and Dev of the parents with list of cf[10400]'s.

So it must be something like issuetype in (Value, Dev) AND parent in ("cf[10400]=release-%")

Another difficulty is that there are no plugins allowed.

Please help to do the right request.

[Mervyn Toh · Accepted solution]

At the moment, the JQL parent function doesn't support nesting a subquery into the in function. This is noted in this ticket.

Unfortunately, you might need to use a 3rd party app to accomplish your request.

[Kimishkez Nikita]

That's sad, but thx for the answer