By introducing modules to use to many hundreds of specific use instances, the business has inspired seamless integration across departments, unifying all enterprise functions into one databases applying one user interface. A bulletin containing much more information about the advised steps is available below, but is just viewable by SAP https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/