He initiated the development of The combination and software platform that turned the NetWeaver System.[one] In 2015, SAP exceeded its profits projections due to the expansion in its cloud company plus the success of SAP HANA. The expansion may also be partially attributed to the acquisitions of Concur and Fieldglass. https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/