SAP ERP cuts down on the cost of databases administration for several documents and enables precise predictions based on standardized data. Netweaver's layout would wrap SAP apps in an architecture that allowed integration inside an organization and online with other providers. The platform leverages SAP portal ideas and software architecture https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/