Dr. Volker Stiehl

Professor Dr. Volker Stiehl studied computer science at the Friedrich-Alexander-University of Erlangen-Nuremberg. After 12 years as a developer and senior system architect at Siemens, he joined SAP in 2004. As chief product expert, Volker was responsible for the success of the products SAP Process Orchestration, SAP Process Integration, and SAP HANA Cloud Integration (now SAP HANA Cloud Platform, integration service). He left SAP in 2016 and accepted a position as professor at the Ingolstadt Technical University of Applied Sciences where he is currently teaching business information systems. In September 2011, Volker received his Ph.D. degree from the University of Technology Darmstadt. His thesis was on the systematic design and implementation of applications using BPMN. Volker is also the author of Process-Driven Applications with BPMN as well as the co-author of SAP HANA Cloud Integration and a regular speaker at various national and international conferences. You may reach him via email at editor@SAPpro.com.


Keeping up with ABAP

Keeping Up with ABAP (Electronic Editions)

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In a two-part series on ABAP in the 21st century, Karsten Bohlmann, a development architect from SAP SE, covers recent advancements in the ABAP language. Sigrid Wortmann and Christiane Kettschau from the ABAP Language Team introduce ABAP Managed Database Procedures that allow you to embed native database source code in ABAP applications. Lukas Dietzsch of Blackvard Management Consulting compares Javadoc and ABAP Doc documentation approaches. Rounding out the anthology with tips and best practices for using ABAP are Chris Savelli of COMERIT; Charles (Tim) Soper of SAP; Rehan Zaidi, a senior SAP technical consultant; and George Chen of Lynk, Inc. A bonus article by Dr. Volker Stiehl on SAP HANA Cloud Integration is a sample of another area in which SAP Professional Journal has a significant amount of content. View

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