He initiated the event of The combination and application System that grew to become the NetWeaver platform.[1] Netweaver's layout would wrap SAP apps in an architecture that permitted integration inside of an organization and over the web with other companies. The platform leverages SAP portal principles and software architecture ideas https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/