Explanation
Program Enrollment is an object in EDA that indicates a student's primary course of study or major. Program Enrollment is an object that represents a junction between a Contact and a Program Plan. Program Enrollment can be used to track various information about a student's course of study, such as status, start date, end date, or level. The consultant can create a Program Enrollment record for each student and associate it with their primary course of study or major. Education History, Relationship, and Program Plan Requirement are not objects in EDA that indicate a student's primary course of study or major. References:
https://powerofus.force.com/s/article/EDA-Program-Enrollments
https://powerofus.force.com/s/article/EDA-Program-Enrollments-Create