How To Fix CNV_MBT_46437 - Definition of PEB &1 is wrong

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 437

• Message text: Definition of PEB &1 is wrong

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_46437 - Definition of PEB &1 is wrong ?

  The SAP error message CNV_MBT_46437 typically relates to issues encountered during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The error indicates that there is a problem with the definition of a PEB (Process Execution Block) in the migration process.
  Cause:
  The error message CNV_MBT_46437 can be caused by several factors, including:
  
  Incorrect Configuration: The PEB definition may be incorrectly configured, leading to inconsistencies in the data migration process.
  Missing or Incomplete Data: Required fields or data elements may be missing or not properly defined in the source system.
  Data Type Mismatches: There may be mismatches between the expected data types in the target system and the actual data types in the source system.
  Version Compatibility: The version of the migration tool or the source system may not be compatible with the target system.
  
  Solution:
  To resolve the error CNV_MBT_46437, you can take the following steps:
  
  
  Check PEB Definition: Review the PEB definition in the migration cockpit or relevant configuration settings. Ensure that all required fields are correctly defined and that there are no typos or misconfigurations.
  
  
  Validate Source Data: Ensure that the data in the source system is complete and adheres to the expected formats and types. You may need to clean or transform the data before migration.
  
  
  Review Data Mapping: Check the mapping between the source and target systems to ensure that all fields are correctly mapped and that there are no discrepancies.
  
  
  Consult Documentation: Refer to the SAP documentation for the migration tool you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  Check for Updates: Ensure that you are using the latest version of the migration tool and that all relevant patches and updates have been applied.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and their resolutions.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify and resolve the cause of the error message CNV_MBT_46437 effectively.