The Academic Progress Audit System (APAS) is a report used by students. An APAS report lists degree requirements, summarizes a student's progress, and explains what they need to do to complete their declared degree. It is a tool primarily used by undergrads.
APAS draws its data from the student's record. This means that each time the report is generated, it contains the most up-to-date information. For many degree programs, APAS is used to clear students for graduation.