How To Fix V_OPS_SE_SLS109 - The ISO UnitCode cannot be determined for unit &1

SAP Error Message - Details

• Message type: E = Error

• Message class: V_OPS_SE_SLS - Proxy Messages for SalesOrder Services

• Message number: 109

• Message text: The ISO UnitCode cannot be determined for unit &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message V_OPS_SE_SLS109 - The ISO UnitCode cannot be determined for unit &1 ?

  The SAP error message V_OPS_SE_SLS109 indicates that the system is unable to determine the ISO unit code for a specified unit of measure (UoM). This can occur in various scenarios, particularly when dealing with sales orders, deliveries, or other logistics-related processes where unit conversions or specifications are required.
  Cause:
  
  Missing Configuration: The ISO unit code for the specified unit of measure may not be configured in the system. This can happen if the unit of measure is custom or not standard.
  Incorrect Unit of Measure: The unit of measure being used may not be valid or recognized by the system.
  Data Inconsistency: There may be inconsistencies in the master data related to the material or product being processed.
  Missing Language Settings: The ISO unit code may not be defined for the language settings currently being used in the SAP system.
  
  Solution:
  
  
  Check Unit of Measure Configuration:
  
  Go to the transaction code CUNI (Unit of Measure Conversion) and check if the unit of measure in question is defined and has an associated ISO code.
  If it is missing, you may need to create or update the unit of measure to include the ISO code.
  
  
  
  Verify Material Master Data:
  
  Use transaction code MM03 to check the material master data for the relevant material. Ensure that the unit of measure is correctly defined and that it is linked to the appropriate ISO code.
  
  
  
  Check Language Settings:
  
  Ensure that the ISO unit code is defined for the language you are using. You can check this in the unit of measure settings.
  
  
  
  Review Custom Units:
  
  If you are using custom units of measure, ensure that they are properly configured in the system and that they have the necessary ISO codes assigned.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for any specific notes or guidelines related to unit of measure configuration and ISO codes.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if this is a production issue.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  CUNI - Unit of Measure Conversion
  MM03 - Display Material
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Unit of Measure Tables: Familiarize yourself with relevant tables such as T006 (Units of Measure) and T006A (Units of Measure: Language-Dependent Texts) for further insights.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.