How To Fix /PLMU/UI_LBL018 - Define unit of measure for quantity


SAP Error Message - Details

  • Message type: E = Error

  • Message class: /PLMU/UI_LBL -

  • Message number: 018

  • Message text: Define unit of measure for quantity

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  • Self-Explanatory Message

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    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 /PLMU/UI_LBL018 - Define unit of measure for quantity ?
    The SAP error message /PLMU/UI_LBL018 Define unit of measure for quantity typically occurs when a unit of measure (UoM) is not defined for a specific quantity in the context of a logistics or inventory management process. This error can arise in various scenarios, such as during the creation of a material master, when processing goods movements, or when entering data in a transaction that requires a quantity to be specified with a corresponding unit of measure.
    
    Cause: Missing Unit of Measure: The most common cause is that the unit of measure has not been defined for the material or quantity being processed. Incorrect Configuration: The configuration settings for units of measure in the material master or related tables may be incomplete or incorrect. Data Entry Error: The user may have forgotten to enter a unit of measure when inputting data.
    Solution: Define Unit of Measure: Go to the material master record (transaction code MM01 for creation or

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