Same user assigned to parent and child ticket based on custom field value In jira cloud
Hello @Amith Reddy
Welcome to the Atlassian community!
Can you provide more information?
Are you asking how such a rule could be constructed?
What is the field type of the custom field? Does that custom field value exist in the parent or the child?
What type of project are you using? Get that information from the View All Projects page under the Projects menu.