Keep priority of parents and sub-tasks in sync

Field Changed Event

Create a new rule and name it appropriately.

Providing a description will help you to identify what the rule does but this step is optional.

Add a trigger and choose the Field Changed Event and set the Field* to Priority

No further configuration needed. The automation rule is triggered every time an issue is being transitioned.

Issue Selector

Add Selector → Issue Selector → Sub-tasks

No further configuration needed. The automation rule is triggered every time an issue is being transitioned.

Update Field

Next to Issue selector click on Add → Action → Update Field

Set Update to* to Value returned by parsed expression

Parser Expression*

%{trigger.issue.priority}

Activate the rule by clicking on the Activate rule button →

Screencast

This is how the configuration above should look on your screen

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Related examples

Title		Automated action	Label	Parser functions	Style guide	Tech review	Workflow function
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Keep calculated custom field in sync	Status	Reindex issue action	STAFF PICK		NEEDS REVIEW	NEEDS REVIEW
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Reindex linked issues	Status	Reindex issue action			NEEDS REVIEW	NEEDS REVIEW
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