How To Fix /VSO/M_MSG228 - Blank unit of length

SAP Error Message - Details

• Message type: E = Error

• Message class: /VSO/M_MSG -

• Message number: 228

• Message text: Blank unit of length

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 /VSO/M_MSG228 - Blank unit of length ?

  The SAP error message /VSO/M_MSG228 Blank unit of length typically indicates that a required field for the unit of length is not filled in or is left blank in the relevant transaction or configuration. This error can occur in various contexts, such as when creating or updating materials, handling logistics, or working with specific modules that require measurement units.
  Cause:
  
  Missing Data: The unit of length field is not populated in the relevant master data (e.g., material master, vendor master).
  Configuration Issues: The configuration settings for units of measure may not be correctly set up in the system.
  Data Entry Error: Users may have inadvertently left the unit of length field blank during data entry.
  
  Solution:
  
  
  Check Master Data:
  
  Navigate to the relevant master data (e.g., Material Master) and ensure that the unit of length is correctly filled in.
  Use transaction codes like MM02 (Change Material) to check and update the material master data.
  
  
  
  Review Configuration:
  
  Check the configuration settings for units of measure in the SAP system. This can be done through transaction SPRO and navigating to the relevant configuration area.
  Ensure that the unit of length is defined in the system and is active.
  
  
  
  Data Entry Validation:
  
  Ensure that users are trained to fill in all required fields, including the unit of length, when entering data.
  Implement validation checks in the data entry process to prevent blank fields.
  
  
  
  Error Handling:
  
  If the error persists, check for any custom developments or enhancements that might be affecting the standard behavior of the system.
  Consult with your SAP Basis or technical team to investigate any underlying issues.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material master data.
  Documentation: Refer to SAP Help documentation for detailed information on units of measure and their configuration.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support or your organization's SAP support team for further assistance.
  
  By following these steps, you should be able to identify and resolve the issue related to the /VSO/M_MSG228 Blank unit of length error message in SAP.