How To Fix ISU_S4H_C4C_UTIL_MSG103 - The ISO UnitCode cannot be determined for unit &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ISU_S4H_C4C_UTIL_MSG -

• Message number: 103

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

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISU_S4H_C4C_UTIL_MSG103 - The ISO UnitCode cannot be determined for unit &1 ?

  The SAP error message ISU_S4H_C4C_UTIL_MSG103 indicates that the system is unable to determine the ISO Unit Code for a specified unit of measure (UoM). This error typically arises in the context of SAP IS-U (Utilities) and can occur during data processing or integration tasks, especially when dealing with unit conversions or data transfers between systems.
  Cause:
  
  Missing Configuration: The most common cause is that the unit of measure (UoM) is not properly configured in the system. This could mean that the UoM is not linked to an ISO code in the configuration settings.
  Incorrect Unit of Measure: The unit of measure being used may not be valid or recognized by the system.
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as incorrect mappings or missing entries in the relevant tables.
  Integration Issues: If this error occurs during data transfer between systems (e.g., between SAP IS-U and SAP S/4HANA or SAP C4C), it may be due to mismatched configurations or missing data in one of the systems.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings for units of measure in your SAP system.
  Ensure that the unit of measure in question is defined and that it has a corresponding ISO Unit Code assigned to it.
  You can check this in transaction codes like CUNI (Unit of Measure) or SPRO (SAP Reference IMG) under the relevant sections for IS-U.
  
  
  
  Validate Unit of Measure:
  
  Verify that the unit of measure being used in the transaction or data processing is correct and exists in the system.
  If necessary, create or modify the unit of measure to ensure it is correctly defined.
  
  
  
  Data Consistency Check:
  
  Review the data being processed to ensure there are no inconsistencies or errors.
  Check for any missing entries in the relevant tables that might be causing the issue.
  
  
  
  Integration Settings:
  
  If the error occurs during integration with other systems (like SAP S/4HANA or SAP C4C), ensure that the integration settings are correctly configured.
  Check the mapping of units of measure between the systems to ensure they align correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to this error message for any specific guidance or updates that may apply to your version of the software.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error message number or related keywords in the SAP Support Portal.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that there are no further impacts on related processes.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.