How can I set a Task Original Estimate = Sum Subtasks Original Estimates?

[Deleted user]

I have tasks ans subtasks.

I would like to set automatically the value of Original Estimate in Task (Parent) based on subtasks Original Estimates values.

I do not want to sel all of them by hand, and Jira does not do this SUM automatically.

Thanks

Daniele

[Trudy Claspill]

Hello @[deleted] 

Welcome to the community.

You can do that with an Automation rule.

This article discusses how to sum up numeric fields from sub-tasks to their parent issue.

https://community.atlassian.com/t5/Automation-articles/How-to-sum-up-logged-hours-using-automation-in-Jira-Cloud/ba-p/1409115