Original Estimated Hours

[Inbal Golan]

Is the "Original Estimated Hours"  relate to any issue type?

If I sum all the "Original Estimated Hours" of all issues from current sprint do I get all issue types estimations (bug, sub task, task..) or only tasks estimation?

[Nic Brough -Adaptavist-]

No. 

The original estimate belongs to any issue type you choose it to belong to.  By default, it's the issue types at the "issue" level (because Jira Software is built for Scrum, which means estimates on sub-tasks are mostly useless).  So when you look at the issues in a sprint, you'll get all the estimates for the story-level issue types.

[Inbal Golan]

Thanks for the quick reply.

Can I change the default so any issue type will have original estimated hours?

[Nic Brough -Adaptavist-]

If you change the default screens, yes.

[Inbal Golan]

Can you please be more specific regarding which "screens" default should be changed?