When creating sub task from a parent task, it should copy the Fix Version from the parent issue.
Additionally, when the parent's Fix Version changes, the sub-tasks' could change as well.
- Create a test project
- Create some issues
- Create some version
- Assign fix version to one of the issue
- Create subtask
Subtask created with Fix Version populated
- Add post function in the create transition, (select the text mode > select the first step > you will see create transition on your left)
- Select Copy Value From Other Field
- Click next, select FixVersions as the source field and destination, for the option pick copy from parent
- Publish the workflow
Configure Automation Actions that allow you to achieve this.