Make sure the numbers you are comparing reflect the same information. For example, if you are comparing Total On Program Spend on the Compliance Summary Dashboard with the Total Spend on the Supplier Summary dashboard, these two figures reflect different information. The Supplier Summary Total Spend amount is showing On Program suppliers and the total spend with those suppliers. It is not necessarily the total On Program spend (found on the Compliance Summary dashboard) because you can purchase Off Program items from an On Program supplier.