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How To Fix WRF_MATERIAL001 - Conversion error: Material &/table &


SAP Error Message - Details

  • Message type: E = Error

  • Message class: WRF_MATERIAL - Additional Messages for Material Master (Retail)

  • Message number: 001

  • Message text: Conversion error: Material &/table &

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  • Self-Explanatory Message

    Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

    To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

    Unfortunately, there isn't any extra information in this error notice.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message WRF_MATERIAL001 - Conversion error: Material &/table & ?

    The SAP error message WRF_MATERIAL001 typically indicates a conversion error related to a material in the system. This error can occur in various contexts, such as during data uploads, material master creation, or when processing transactions involving materials. Here’s a breakdown of the potential causes, solutions, and related information for this error:

    Causes:

    1. Data Format Issues: The material data being processed may not conform to the expected format. This could include incorrect data types, invalid characters, or missing mandatory fields.
    2. Inconsistent Data: The material master data might be inconsistent or incomplete, leading to conversion errors when the system tries to process it.
    3. Configuration Issues: There may be configuration settings in the material management module that are not set up correctly, leading to errors during material processing.
    4. Database Issues: There could be issues with the underlying database, such as corruption or inconsistencies in the material tables.
    5. Custom Code: If there are custom enhancements or user exits that manipulate material data, they might be causing the conversion error.

    Solutions:

    1. Check Data Input: Review the data being input for the material. Ensure that all required fields are filled out correctly and that the data types match the expected formats.
    2. Validate Material Master: Use transaction codes like MM03 (Display Material) or MM02 (Change Material) to check the material master data for inconsistencies or missing information.
    3. Review Configuration: Check the configuration settings in the material management module (transaction SPRO) to ensure that everything is set up correctly.
    4. Debugging: If you have access to debugging tools, you can analyze the program or function module that is generating the error to identify the root cause.
    5. Check for Custom Code: If there are any custom developments related to material processing, review them for potential issues that could lead to conversion errors.
    6. Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.

    Related Information:

    • Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material data.
    • SAP Documentation: Refer to SAP Help documentation for detailed information on material management and error handling.
    • SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
    • Error Logs: Check the application logs (transaction SLG1) for more detailed error messages that might provide additional context for the conversion error.

    By following these steps, you should be able to identify and resolve the underlying cause of the WRF_MATERIAL001 error in your SAP system.

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