- Coursework to complete the General Business major must be upper division business credits beyond the BBA core (excluding business internship). General Business students will not be permitted to combine this major with any other College of Business major.?Prerequisites for all courses must be met. Students not enrolled in the College of Business BBA program cannot elect more than 30 credit hours in courses offered by the College of Business. BBA students must complete 12 credits outside their major to earn a minor.