'ErrMsg':_('There is already a course defined with the same organization, course number, and course run. Please change either organization or course number to be unique.'),
'ErrMsg':_('There is already a course defined with the same organization, course number, and course run. Please change either organization or course number to be unique.'),
'OrgErrMsg':_('Either of organization or course number must be unique.'),
'OrgErrMsg':_('Please change either the organization or course number so that it is unique.'),
'CourseErrMsg':_('Either of organization or course number must be unique.'),
'CourseErrMsg':_('Please change either the organization or course number so that it is unique.'),