How To Fix UPO_MIG345 - MP Types found for the Originating MP's

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 345

• Message text: MP Types found for the Originating MP's

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UPO_MIG345 - MP Types found for the Originating MP's ?

  The SAP error message UPO_MIG345 typically occurs during the migration process of Master Data in SAP, particularly when dealing with Material Master data or similar entities. This error indicates that there are multiple Material Types (MP Types) found for the originating Master Data, which can lead to confusion or conflicts during the migration process.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Multiple Material Types: The system has detected that the originating Master Data has multiple Material Types associated with it, which is not allowed during the migration process.
  Data Inconsistency: There may be inconsistencies in the data where the same material is linked to different types, leading to ambiguity.
  Configuration Issues: There might be configuration issues in the system that are causing the migration tool to misinterpret the data.
  
  Solution:
  To resolve the UPO_MIG345 error, you can follow these steps:
  
  
  Identify the Originating Master Data: Determine which Master Data records are causing the issue. This can usually be done by checking the logs or the details provided with the error message.
  
  
  Check Material Types: Review the material types associated with the identified Master Data. Ensure that each material is assigned a single, correct material type.
  
  
  Data Cleanup: If you find that there are multiple material types assigned to the same material, you will need to clean up the data. This may involve:
  
  Merging records if they are duplicates.
  Correcting the material type assignments in the system.
  
  
  
  Configuration Review: Check the configuration settings in your SAP system to ensure that they are set up correctly for the migration process. This may involve consulting with your SAP Basis or configuration team.
  
  
  Testing: After making the necessary changes, perform a test migration to ensure that the error does not occur again.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration process you are using, as there may be additional guidelines or best practices.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error.
  Migration Tools: Familiarize yourself with the migration tools being used (e.g., SAP S/4HANA Migration Cockpit) and their specific requirements regarding Master Data.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.