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How To Fix /SCWM/EGR_S4008 - Cannot determine conversion factors for document &1 item &2, item skipped


SAP Error Message - Details

  • Message type: E = Error

  • Message class: /SCWM/EGR_S4 -

  • Message number: 008

  • Message text: Cannot determine conversion factors for document &1 item &2, item skipped

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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.



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

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Smart SAP Assistant

  • What is the cause and solution for SAP error message /SCWM/EGR_S4008 - Cannot determine conversion factors for document &1 item &2, item skipped ?

    The SAP error message /SCWM/EGR_S4008 indicates that the system is unable to determine the conversion factors for a specific document item in the Extended Warehouse Management (EWM) module. This typically occurs during processes such as goods movements, stock transfers, or inventory management when the system needs to convert units of measure (UoM) for the items involved.

    Causes:

    1. Missing Conversion Factors: The most common cause is that the conversion factors between the base unit of measure and the alternative unit of measure for the item are not defined in the material master.
    2. Incorrect Unit of Measure Configuration: There may be an issue with the configuration of units of measure in the system, such as missing or incorrect entries in the unit of measure table.
    3. Material Master Data Issues: The material master data may not be correctly maintained, leading to missing or incorrect UoM settings.
    4. Document Type Issues: The document type being processed may not be configured to handle the specific UoM conversions required for the items.

    Solutions:

    1. Check Material Master Data:

      • Go to the material master record (transaction code MM03) for the affected item.
      • Verify that the conversion factors are correctly defined under the "Units of Measure" view. Ensure that both the base unit of measure and any alternative units of measure have valid conversion factors.
    2. Maintain Conversion Factors:

      • If conversion factors are missing, you can add them in the material master. Use transaction code MM02 to edit the material and navigate to the "Units of Measure" view to add the necessary conversion factors.
    3. Review Unit of Measure Configuration:

      • Check the configuration of units of measure in the system. This can be done through transaction code OMC1 (for defining units of measure) and ensure that all necessary units are defined and linked correctly.
    4. Check Document Type Settings:

      • Review the settings for the document type being used in the transaction. Ensure that it is configured to allow for the necessary UoM conversions.
    5. Test with Different Items:

      • If possible, test the process with different items that have known good configurations to determine if the issue is isolated to specific materials.
    6. Consult SAP Notes:

      • Check for any relevant SAP Notes that may address this specific error message or provide additional guidance on resolving UoM conversion issues.

    Related Information:

    • Transaction Codes:
      • MM03: Display Material Master
      • MM02: Change Material Master
      • OMC1: Define Units of Measure
    • SAP Documentation: Refer to SAP Help Portal for detailed documentation on EWM and unit of measure handling.
    • Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.

    By following these steps, you should be able to identify and resolve the cause of the error message /SCWM/EGR_S4008.

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