He initiated the development of The mixing and application System that became the NetWeaver System.[1] In 1973, SAP introduced its initially professional item, the RF economic accounting process. This system served because the cornerstone in the continuing growth of other program modules of the method that at some point bore https://www.ecom-group.com/training-events/case-study-apply-the-sap-enterprise-architecture-framework-along-an-architecture-development-cycle-iea10/