The purpose of the Grade Maintenance History table is to store records that are created every time a change is made to the student's Grade Scale Code, Credit Type Code or Grade Code. Whenever any one of these codes is changed on the Student Course History, J1 will automatically create a row with a sequence number for the student that will preserve the grade information prior to the change. This row will be added to the Grade Maintenance History table and can be viewed as historical information on the Grade Change History window.
If you would like to maintain an audit of changes that are made to a student's grade, you must select the checkbox on the Create Grade Maintenance Audit option in the Registration Configuration window.