Official ABAP Programming Guidelines
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Beschreibung
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 ABAP (ABAP Objects)? The official ABAP programming guidelines provide clarity and security by answering these questions, and many more that may arise in your daily work!
1. General Rules
Learn the general principles that you should take into account when you create new programs and classes.
2. Structure and Style
Find the answers to your questions on style, including naming, commentation, and structure
of programs and procedures.
3. Architecture
Explore guidelines on individual aspects of architecture, such as object orientation, error handling, user interfaces, data storage, and much more.
4. Secure and Robust ABAP
Ensure your ABAP programs run predictably with no surprises by gaining in-depth knowledge on data types and data objects, calculations and accesses, internal tables, and more.
5. Tips and Hints
Explore tips and hints throughout the book, as well as examples of good and bad ABAP programming, to help you adopt effective working techniques and principles.
Highlights:
Basic Rules: Separation of Concerns, Correctness and Quality, Program Type and Attributes, Modern ABAP, Checks for Correctness
Structure and Style: Code Formatting and Organization, Naming, Comments, Alternative Notations
Architecture: Object Orientation, Error Handling, User Interfaces, Data Storage
Secure and Robust ABAP: Data Types and Objects, Calculations and Accesses, System Fields, Internal Tables, Modularization, Dynamic Programming
The definitive SAP rules for ABAP development
Detailed examples of good and poor programming style
With numerous recommendations for everyday programming
Autor*in
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 the ABAP documentation including the relating search algorithms.
Themen in »Official ABAP Programming Guidelines«
SAP SAP PRESS ABAP developer ABAP development programming ABAP programming SAP programming SAP development