How To Fix SAP_GUIDELINES125 - Definition of type in classes: (&1) violates naming convention


SAP Error Message - Details

  • Message type: E = Error

  • Message class: SAP_GUIDELINES - SAP ONLY: Check internal guidelines

  • Message number: 125

  • Message text: Definition of type in classes: (&1) violates naming convention

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  • Self-Explanatory Message

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Smart SAP Assistant

  • What is the cause and solution for SAP error message SAP_GUIDELINES125 - Definition of type in classes: (&1) violates naming convention ?

    The SAP error message SAP_GUIDELINES125 indicates that there is a violation of naming conventions in the definition of a type within a class. This typically occurs when the naming of a type (such as a data type, structure, or class) does not adhere to the established naming conventions set by SAP or your organization.

    Cause:

    1. Naming Convention Violation: The type defined in the class does not follow the required naming conventions. For example, it may start with a lowercase letter, contain special characters, or not follow the prefix/suffix rules.
    2. Inconsistent Naming: The type name may not be consistent with the naming standards for types in ABAP, which often require specific prefixes or formats.
    3. SAP Guidelines: SAP has specific guidelines for naming conventions to ensure consistency and clarity in code.

    Solution:

    1. Review Naming Conventions: Check the naming conventions defined by your organization or SAP. Common conventions include:

      • Class names should start with a capital letter.
      • Type names should be descriptive and may need to follow a specific prefix (e.g., Z for custom types).
      • Avoid using special characters or spaces in names.
    2. Rename the Type: Modify the type definition in the class to comply with the naming conventions. For example, if the type is named myType, consider renaming it to Z_MY_TYPE or another appropriate name that follows the conventions.

    3. Check for Consistency: Ensure that all related types and classes are consistently named according to the conventions.

    4. Use ABAP Naming Guidelines: Refer to the official SAP documentation or ABAP programming guidelines for detailed naming conventions.

    5. Recheck the Code: After making changes, recheck the code to ensure that the error message no longer appears and that the code compiles successfully.

    Related Information:

    • SAP Documentation: Review the SAP Help Portal or ABAP programming guidelines for detailed information on naming conventions.
    • Code Review: Conduct regular code reviews to ensure compliance with naming conventions and other coding standards.
    • Development Guidelines: Establish and document naming conventions for your development team to follow, ensuring consistency across projects.

    By addressing the naming convention violation, you should be able to resolve the SAP_GUIDELINES125 error and ensure that your code adheres to best practices.

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