How To Fix /SCMTMS/TC_SCALE079 - Only amount or quantity is allowed


SAP Error Message - Details

  • Message type: E = Error

  • Message class: /SCMTMS/TC_SCALE -

  • Message number: 079

  • Message text: Only amount or quantity is allowed

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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 /SCMTMS/TC_SCALE079 - Only amount or quantity is allowed ?

    The SAP error message /SCMTMS/TC_SCALE079: Only amount or quantity is allowed typically occurs in the context of SAP Transportation Management (TM) when there is an issue with the data being processed, particularly related to the handling of amounts or quantities in a transaction.

    Cause:

    This error usually arises due to one of the following reasons:

    1. Incorrect Data Entry: The system expects either an amount or a quantity to be provided, but both may have been entered, or neither has been provided.
    2. Configuration Issues: There may be a configuration issue in the system that is causing it to misinterpret the data being entered.
    3. Data Type Mismatch: The data type of the fields being used may not match the expected types (e.g., entering a string where a numeric value is expected).
    4. Business Rules Violation: The business rules defined in the system may restrict the entry of certain values, leading to this error.

    Solution:

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

    1. Check Input Fields: Review the input fields in the transaction where the error occurred. Ensure that you are only entering either an amount or a quantity, but not both.
    2. Validate Data Types: Ensure that the data types of the values being entered match the expected types. For example, if a field expects a numeric value, ensure that you are not entering text.
    3. Review Configuration: If you have access to the configuration settings, check the relevant settings in SAP TM to ensure that they are correctly set up to handle the amounts and quantities as expected.
    4. Consult Documentation: Refer to the SAP documentation or help files related to the specific transaction or process you are working with to understand the expected input and any constraints.
    5. Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve known issues related to this error.
    6. Contact Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP support for further assistance.

    Related Information:

    • Transaction Codes: Familiarize yourself with the transaction codes related to SAP TM where this error might occur.
    • SAP Notes: Search for relevant SAP Notes that might address this specific error message or provide additional context.
    • User Forums: Check SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.

    By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.

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