He initiated the development of The mixing and application System that became the NetWeaver platform.[one] Netweaver's structure would wrap SAP programs in an architecture that permitted integration inside an organization and on the internet with other businesses. The System leverages SAP portal ideas and application architecture ideas from Basic Motors https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/