How To Fix V6521 - Unit of measure for weight/volume/length is missing in shipping unit &

V6521 - Overview

• Message type: E = Error

• Message class: V6 - Interface to External Transportation Systems

• Message number: 521

• Message text: Unit of measure for weight/volume/length is missing in shipping unit &

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 V6521 - Unit of measure for weight/volume/length is missing in shipping unit & ?

  The SAP error message V6521 indicates that there is a missing unit of measure (UoM) for weight, volume, or length in the shipping unit. This error typically occurs during the shipping or delivery process when the system expects a specific unit of measure to be defined for the shipping unit but cannot find it.
  
  Cause:
  
  Missing Configuration: The shipping unit may not have been properly configured in the system, leading to missing UoM settings.
  Incomplete Master Data: The material master data or shipping unit master data may be incomplete or incorrectly maintained, lacking the necessary UoM information.
  Incorrect Shipping Unit Type: The type of shipping unit being used may not be compatible with the expected UoM for the material being shipped.
  Data Entry Errors: There may have been errors during data entry that resulted in missing or incorrect UoM information.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and verify that the