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How To Fix TPM_TRCO_CTY161 - UoM &1 of commodity &2 is not compatible with UoM &3 of &4


SAP Error Message - Details

  • Message type: E = Error

  • Message class: TPM_TRCO_CTY - Message class for Commodity master data

  • Message number: 161

  • Message text: UoM &1 of commodity &2 is not compatible with UoM &3 of &4

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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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Smart SAP Assistant

  • What is the cause and solution for SAP error message TPM_TRCO_CTY161 - UoM &1 of commodity &2 is not compatible with UoM &3 of &4 ?

    The SAP error message TPM_TRCO_CTY161 indicates that there is a unit of measure (UoM) compatibility issue in a transaction related to commodities. Specifically, the error message states that the UoM of a commodity (denoted as &2) is not compatible with the UoM of another entity (denoted as &4). The placeholders &1, &2, &3, and &4 represent specific values related to the error, such as the incompatible UoMs and the commodities or entities involved.

    Cause:

    The error typically arises due to one of the following reasons:

    1. Incompatible Units of Measure: The UoM for the commodity being processed does not match the expected UoM for the transaction or the related commodity.
    2. Configuration Issues: There may be a configuration issue in the system where the UoMs for commodities are not properly defined or linked.
    3. Data Entry Errors: Incorrect data entry during the transaction could lead to mismatched UoMs.
    4. Master Data Issues: The master data for the commodities may not be set up correctly, leading to UoM discrepancies.

    Solution:

    To resolve the error, you can take the following steps:

    1. Check UoM Configuration:

      • Verify the UoM settings for the commodities involved. Ensure that the UoMs are compatible and correctly defined in the system.
      • Go to the relevant configuration settings in SAP (usually in the customizing transaction SPRO) and check the UoM definitions.
    2. Review Master Data:

      • Check the master data for the commodities involved in the transaction. Ensure that the UoMs are correctly assigned and that there are no discrepancies.
      • You can use transaction codes like MM03 (Display Material) to review the material master data.
    3. Correct Data Entry:

      • If the error occurred due to incorrect data entry, correct the UoM in the transaction and reprocess it.
    4. Consult Documentation:

      • Review any relevant documentation or guidelines related to the commodities and their UoMs to ensure compliance with business rules.
    5. Seek Help from SAP Support:

      • If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.

    Related Information:

    • Transaction Codes: Familiarize yourself with relevant transaction codes such as TPM1, TPM2, or TPM3 for managing commodity transactions.
    • SAP Notes: Check for any SAP Notes related to this error message for additional troubleshooting steps or patches.
    • User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.

    By following these steps, you should be able to identify and resolve the cause of the TPM_TRCO_CTY161 error in your SAP system.

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