Post upgrading SailPoint IIQ from 8.4p2 to 8.5p1, we are facing columns ordering issue for the certifications item when any new access review is launched. In 8.4p2 the columns were fixed in an order as per the client requirement but after upgrading the columns are not fixed as per the required order.
before upgrade 8.4p2 version
After upgrade 8.5p1 version

