To implement this functionality you would need to do some coding and write your own plugin.
An alternate is to create a loop-back transition called "create sub-task" which return the user to the same status and when a user clicks on the transition button then in the workflow post-function a sub-task is created.
I’m a designer on the Jira team. For a long time, I’ve fielded questions from other designers about how they should be using Jira Software with their design team. I’ve also heard feedback from other ...
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