The author of »The Official ABAP Reference«

Horst Keller

Dr. Horst Keller works in the NetWeaver Developer Tools ABAP group at SAP. As Knowledge Architect he is responsible for documentation and roll-out relating to ABAP and ABAP Objects. He also oversees the programs for preparing and presenting ABAP.

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  • Cover of Official ABAP Programming Guidelines
    Official ABAP Programming Guidelines

    Horst Keller, Wolf Hagen Thümmel

    398 pages, hardcover

    How do I select the appropriate program type in SAP programming? Where should the local declarations of a procedure be positioned? Am I supposed to immediately replace all obsolete language elements in existing code? Should I use procedural or object-oriented More about the book

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    • The definitive SAP rules for ABAP development
    • Detailed examples of good and bad programming style
    • With numerous recommendations for everyday programming