How To Fix VR121 - Enter unit of weight

VR121 - Overview

• Message type: E = Error

• Message class: VR - Output for SD Reporting

• Message number: 121

• Message text: Enter unit of weight

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 VR121 - Enter unit of weight ?

  SAP Error Message:
  VR121 - Enter unit of weight
  
  
  Cause:
  This error occurs when a transaction or process in SAP requires the entry of a unit of weight, but the field is either left blank or the entered unit is not recognized or valid. Typically, this happens during goods movements, material master maintenance, or sales documents where weight information is mandatory.
  
  Explanation:
  
  The system expects a valid unit of weight (e.g., KG for kilograms, LB for pounds) to be entered.
  The unit of weight is essential for calculations related to shipping, inventory management, or pricing.
  If the unit is missing or incorrect, SAP cannot proceed and throws the VR121 error.
  
  
  
  Solution:
  
  
  Enter a valid unit of weight:
  
  Check the field where the unit of weight is required.
  Enter a valid unit of weight as per the SAP standard units (e.g., KG, G, LB).
  
  
  
  Check Material Master Data:
  
  Go to transaction MM03 (Display Material).
  Verify the Base Unit of Measure and Weight Unit fields under