The All Jobs Summary report provides an overview of the jobs in your organization and includes information about each job, including the assigned recruiters.
Occasionally, an All Jobs Summary report will display an empty Primary Recruiter field, while the Secondary Recruiter field is populated.
This occurs when the primary recruiter's permission level has changed or when their account has been deactivated. When either change occurs, the primary recruiter is automatically moved to the Secondary Recruiter field in the report.