Parent (epic) set start and due date on base of child tasks

[Antonio Campagna]

Hello Team, 

I'm very new with Jira Automations,

I need a rule for updating advanced roadmap gantt epics and related parent start and due date from child tasks:

min task start date and max task due date

pls, a very simple solution is required, there a lot of them in this community which are quite complex for my know how

Many thanks for help

[Himanshi]

Hello @Antonio Campagna , 

Welcome to community!

You can try to have a look at the automation rule library :

https://www.atlassian.com/software/jira/automation-template-library#/rule/1357113/25938351

This rule is for :When the due date changes → then for all related issues update the due date.

You can modify the a little in the rule and try if you find it easeful to start with :)

Have a nice day !