He initiated the event of The combination and application System that became the NetWeaver platform.[1] In 2015, SAP exceeded its revenue projections due to growth in its cloud enterprise plus the good results of SAP HANA. The expansion will also be partly 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/