By default, a list of records in S-Success is always sorted in ascending order using the first column.
For example, when you open the Student Listing, the list is sorted in ascending order by first name.
Clicking any of the column names sorts the list in ascending order according to the clicked column. Clicking the column name one more time sorts the list in descending order.
Again using the Student Listing as an example, when you click the Last Name column, the list is sorted in ascending order by last name. Clicking the column name one more time sorts the list, still by last name, in descending order.

