How To Fix SABAP_DOC101 - Standard comments are not allowed within an ABAP Doc comment


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SABAP_DOC - ABAP Doc messages

  • Message number: 101

  • Message text: Standard comments are not allowed within an ABAP Doc comment

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message SABAP_DOC101 - Standard comments are not allowed within an ABAP Doc comment ?

    The SAP error message SABAP_DOC101 indicates that there is an issue with the formatting of comments within an ABAP documentation comment block. Specifically, this error occurs when standard comments (like * or " for single-line comments) are used within an ABAP documentation comment, which is not allowed.

    Cause:

    In ABAP, documentation comments are defined using the /// syntax for single-line documentation comments or /** ... */ for multi-line documentation comments. The error occurs when you try to include standard comment syntax (like * or "), which is not permitted within these documentation blocks.

    Solution:

    To resolve the SABAP_DOC101 error, you should:

    1. Remove Standard Comments: Ensure that you do not use * or " within your ABAP documentation comments. Instead, use the appropriate documentation syntax.

      For example, instead of:

      /**
       * This is a documentation comment
       * with a standard comment line.
       */

      You should write:

      /**
       This is a documentation comment
       without any standard comment lines.
      */
    2. Use Proper Documentation Syntax: If you need to include comments within the documentation, simply write them without the * or " characters.

    3. Check for Mixed Syntax: Ensure that you are not mixing different comment styles within the same documentation block.

    Related Information:

    • ABAP Documentation Comments: These are used to provide detailed descriptions of classes, methods, and other program elements. They are intended to be processed by tools that generate documentation.
    • Commenting Best Practices: Always use the appropriate comment syntax for the context you are in. For ABAP documentation, prefer using /// or /** ... */ without mixing in standard comment styles.
    • SAP Documentation: For more information on ABAP documentation comments, refer to the official SAP documentation or the ABAP programming guidelines.

    By following these guidelines, you should be able to eliminate the SABAP_DOC101 error and ensure that your ABAP code is well-documented and compliant with SAP standards.

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