Transition the parent issue to the "Open" status.
Select Parent issue.
The parent of the current issue will be transitioned.
Select Transition to status and choose Open as the transition.
The first possible transition associated with the current and target issue status will be executed on the parent issue.
Set it to 500.
Executing the post function will be delayed by 500 milliseconds.
Choose which user* will be able to execute the post function. By default, it is set to the Current user.
The user must have all necessary permissions to execute the transition.