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How To Fix /SCWM/MD017 - Unit of measure &1 in &2 is not convertible


SAP Error Message - Details

  • Message type: E = Error

  • Message class: /SCWM/MD -

  • Message number: 017

  • Message text: Unit of measure &1 in &2 is not convertible

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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).

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Smart SAP Assistant

  • What is the cause and solution for SAP error message /SCWM/MD017 - Unit of measure &1 in &2 is not convertible ?

    The SAP error message /SCWM/MD017 Unit of measure &1 in &2 is not convertible typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue with unit of measure (UoM) conversions. This error indicates that the system is unable to convert the specified unit of measure (UoM) for a particular material or product.

    Cause:

    1. Missing Conversion Factors: The most common cause of this error is that the conversion factors between the two units of measure are not defined in the system. For example, if you are trying to convert from "liters" to "milliliters" and the conversion factor is not set up, the system will throw this error.

    2. Incorrect UoM Settings: The UoM settings for the material may not be correctly configured in the material master. This can include incorrect base UoM or missing alternative UoMs.

    3. Inconsistent UoM Usage: The error can also occur if there is an inconsistency in how UoMs are used in transactions, such as when the system expects a certain UoM but receives another.

    4. Data Issues: There may be data integrity issues, such as missing or incorrect entries in the relevant tables that manage UoM conversions.

    Solution:

    1. Check UoM Configuration:

      • Go to the material master (transaction code MM03) and check the UoM settings for the affected material.
      • Ensure that the base UoM and any alternative UoMs are correctly defined.
    2. Define Conversion Factors:

      • If conversion factors are missing, you can define them in the material master under the "Units of Measure" tab.
      • Use transaction code CUNI to maintain unit of measure conversions if necessary.
    3. Review UoM Usage:

      • Ensure that the UoM being used in the transaction is appropriate for the material and that it matches the expected UoM in the system.
    4. Check for Data Integrity:

      • Run consistency checks on the relevant tables to ensure there are no missing or incorrect entries that could be causing the issue.
    5. Consult Documentation:

      • Refer to SAP documentation or help resources for specific guidance on UoM configuration and management in EWM.
    6. Contact SAP Support:

      • If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.

    Related Information:

    • Transaction Codes:

      • MM03: Display Material Master
      • CUNI: Maintain Units of Measure
      • SE11: Data Dictionary to check relevant tables
    • Tables:

      • MARA: General Material Data
      • MARM: Units of Measure for Material
      • T006: Units of Measure
    • SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on UoM conversion errors.

    By following these steps, you should be able to identify and resolve the cause of the /SCWM/MD017 error in SAP EWM.

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