He initiated the development of The mixing and software System that turned the NetWeaver System.[one] In 1973, SAP introduced its first business merchandise, the RF fiscal accounting procedure. This system served because the cornerstone in the continuing advancement of other software modules in the system that eventually bore the title https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/