I want to put restrictions on particular fields. On resolved and closed tickets, no one can edit those fields. means If the ticket status is resolved or closed, then that particular field (default field, which provided by Atlassian) will not be available or editable.
I want the "Time Spent" field in the "Time Tracking" section on a closed or resolved ticket should not to be editable.
I know that some fields are not editable if those fields are removed from "Edit Screen", but this is the default field and I need help.