How To Fix UPO_MIG074 - Field &1 Already exists in UOM.

SAP Error Message - Details

• Message type: E = Error

• Message class: UPO_MIG - Message Class for PRA->UOM Migration

• Message number: 074

• Message text: Field &1 Already exists in UOM.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UPO_MIG074 - Field &1 Already exists in UOM. ?

  The SAP error message UPO_MIG074, which states "Field &1 Already exists in UOM," typically occurs during the migration or data upload process when there is an attempt to create or update a Unit of Measure (UOM) entry that already exists in the system. This error can arise in various contexts, such as during data migration, master data uploads, or when using specific SAP transactions related to UOM management.
  Cause:
  
  Duplicate Entry: The most common cause of this error is that the UOM you are trying to create or update already exists in the system. This could be due to a previous upload or manual entry.
  Data Integrity Issues: There may be inconsistencies in the data being uploaded, such as incorrect mappings or duplicates in the source data.
  Configuration Issues: There might be issues with the configuration of the UOM settings in the SAP system.
  
  Solution:
  
  
  Check Existing UOMs: Before attempting to create or update a UOM, check the existing UOMs in the system to ensure that the UOM you are trying to add does not already exist. You can do this by using transaction codes like CUNI (Unit of Measure) or CMMT (Manage Units of Measure).
  
  
  Data Cleanup: If you find that there are duplicates in your source data, clean up the data to remove any duplicates before attempting the upload again.
  
  
  Modify the Upload File: If you are using a data upload tool (like LSMW or BAPIs), ensure that your upload file does not contain duplicate entries for UOMs.
  
  
  Use Update Instead of Create: If the UOM already exists and you need to update it, ensure that you are using the correct method to update the existing record rather than trying to create a new one.
  
  
  Consult Documentation: Review SAP documentation or notes related to UOM management and data migration for any specific guidelines or best practices.
  
  
  Error Logs: Check the error logs for more detailed information about the error, which can provide insights into what might be causing the issue.
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to UOM management, such as CUNI for maintaining units of measure.
  Data Migration Tools: If you are using tools like LSMW or SAP Data Services, refer to their documentation for handling duplicates and data integrity checks.
  
  By following these steps, you should be able to resolve the UPO_MIG074 error and successfully manage your UOM entries in SAP.