Features used to implement the example

• Write field on linked issues or sub-tasks
• Copy parsed text to a field

Example: Automatically close resolved sub-tasks when parent issue is closed

Let's see how to automatically close all sub-tasks when parent issue is closed. We do it in two steps:

We copy the name of the target status ("Closed") in auxiliary field "Ephemeral string 1" using post-function Copy parsed text to a field:

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We use post-function Write field on linked issues or sub-tasks to copy the value in "Ephemeral string 1" into virtual field "Issue status" of all the resolved sub-tasks. 

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Once configured, the transition looks like this:

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