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How To Fix VL426 - Serial numbers can only be maintained for quantities in whole numbers


SAP Error Message - Details

  • Message type: E = Error

  • Message class: VL -

  • Message number: 426

  • Message text: Serial numbers can only be maintained for quantities in whole numbers

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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 VL426 - Serial numbers can only be maintained for quantities in whole numbers ?

    The SAP error message VL426 indicates that there is an issue with the handling of serial numbers in relation to the quantity of items being processed. Specifically, this error occurs when you attempt to maintain serial numbers for a quantity that is not a whole number (i.e., a decimal or fractional quantity). Serial numbers are typically assigned to individual units of items, and therefore, they must be associated with whole quantities.

    Cause:

    1. Decimal Quantity: The most common cause of this error is that the quantity being processed (for example, during goods movement or delivery) is a decimal value rather than a whole number.
    2. Configuration Issues: There may be configuration settings in the material master or serial number management that are not aligned with the expected handling of quantities.
    3. Incorrect Input: Users may inadvertently enter a non-integer value when trying to assign serial numbers.

    Solution:

    1. Check Quantity: Ensure that the quantity you are trying to process is a whole number. If you are working with a fractional quantity, you will need to adjust it to a whole number before proceeding.
    2. Review Serial Number Assignment: If you are trying to assign serial numbers, make sure that the quantity of items you are processing matches the number of serial numbers you are trying to assign.
    3. Adjust Input: If you are entering data manually, double-check your input to ensure that you are not including any decimal points or fractions.
    4. Configuration Review: If the issue persists, review the configuration settings related to serial number management in the material master and ensure they are set up correctly for the type of materials you are handling.

    Related Information:

    • Serial Number Management: In SAP, serial number management is used to track individual items, especially for high-value or sensitive products. Each serial number corresponds to a unique item.
    • Material Master Settings: Check the material master record for the item in question to ensure that it is set up for serial number management.
    • Documentation: Refer to SAP documentation or help resources for more detailed information on serial number management and handling quantities in SAP.

    If the problem continues after checking these aspects, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues or patches related to this error message.

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