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What are some of the best practices that you follow in coding?

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What are some of the best practices that you follow in coding?

15 Coding Best Practices to Follow. Coding best practices are vital for helping you and your team create the best code possible.

  • ADHERE TO YOUR STYLE GUIDE.
  • DON’T REINVENT THE WHEEL.
  • MAKE SURE YOUR CODE IS READABLE.
  • COMMENT AND DOCUMENT.
  • STAY DRY.
  • TEST YOUR CODE AND RESPOND TO ERRORS.
  • LIMIT YOUR LINE LENGTH.

    • How does SAP ABAP improve performance of a program?

    ABAP Performance tips

    1. Using all the keys in SELECT statement.
    2. Avoid SELECT *
    3. Fetching Single Record.
    4. Avoid SELECT-ENDSELECT.
    5. Using Indexes.
    6. Avoid “INTO CORRESPONDING”
    7. SELECT statement inside LOOP.
    8. Nested SELECT statement.
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    What are the ABAP development guidelines?

    These are some best practices for SAP ABAP development.

    • Business Requirements must be reviewed and functional specification must be written.
    • Test Cases must be written and reviewed.
    • Technical Design Specifications must be written and reviewed.
    • ABAP Code Reviews for Performance.
    • Documentation.

    Why do we need coding best practices?

    Coding standards help in the development of software programs that are less complex and thereby reduce the errors. If programming standards in software engineering are followed, the code is consistent and can be easily maintained. This is because anyone can understand it and can modify it at any point in time.

    What are best practices that every programmer need to adopt?

    10 Programming Habits Developers Should Adopt

    • Write Human-Friendly Code. Always remember that you are not just writing code for machines, but for your future self too.
    • Think Organization.
    • Planning Before Coding.
    • Write Manageable Code.
    • Stop Overdoing Features.
    • Learn To Debug Smarter.
    • Find A Stronger Editor.
    • Do Version Control.
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    How do you code optimize in SAP ABAP?

    What are the steps to optimize the ABAP Code?

    1. Use WHERE clause in your SELECT statement to restrict the volume of data retrieved.
    2. Design your Query to Use as much index fields as possible in your WHERE statement.

    What is customer namespace SAP?

    SAP has reserved namespaces for customer objects. Using these namespaces ensures that your objects are not be overwritten by SAP objects when new objects are imported into your system or during a release upgrade. For more information about valid conventions, see Customer Name Ranges.

    How do you enhance standard FM in SAP?

    Enhance the Function Module logic

    1. 1 Display the FM in SE37.
    2. 2 Make sure you are in the Source Code of the FM, Tab Source Code.
    3. 3 From menu Select Function Module > Enhance Source Code.
    4. 4 Select menu Edit > Enhancement Operations > Show implicit Enhancement.