Two things to check. First is to make sure there are Advisors and Advisees in the Advisory Group through onCampus > People > Advisory

The second piece to check is through onCampus > Procedure > Advisory > Advisories and edit into one of them. On the right hand side the checkbox for "Display in header" needs to be checked off and once this is done you should see the Advisor name in the Enrollment Work List for Course Requests.