To know how to run a SAAS on your SAP system with SaaS, the first thing you need to do is understand how critical controls in SAP work. SAP is a system that stores information, and this information is often used to make business decisions about client services, pricing, product development, and much more. This information is stored in a database, but many of the business functions that you will use to run your business are performed remotely on your computer, from your office, or even at home. The benefits of SaaS are realized when you have access to the information that you need on a business level from anywhere in the world.