Sigrid Wortmann

Sigrid Wortmann studied mathematics at the University of Münster/Westfalen, Germany. After receiving a Ph.D degree in mathematics at the University of Cologne (Germany), she worked for the University of Heidelberg, Germany. Sigrid joined SAP in 2005 as a member of the ABAP language team. In her role as development expert, she has been involved in several kernel projects. In particular, she is responsible for ABAP’s internal tables. You may reach Sigrid via email at


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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