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Many companies use the time tracking fields actively to estimate original work and track remaining hours. If you can see “Original estimates”, “Remaining estimates” fields in your JIRA stories/bugs/sub-tasks, then it indicates that the settings are already setup properly. If these JIRA settings have not been configured, then please use following guidelines.
Enable time tracking feature from the administration panel.
Add time tracking fields to the JIRA project screens and templates.
Ensure time tracking fields are visible to the users on UI.
Configure time tracking for Jira Cloud
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