How To Fix CNVMBTPLK028 - Partner Key does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTPLK - SAP LT production lock

• Message number: 028

• Message text: Partner Key does not exist

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 CNVMBTPLK028 - Partner Key does not exist ?

  The SAP error message CNVMBTPLK028: Partner Key does not exist typically occurs in the context of data migration or conversion processes, particularly when using the SAP Migration Cockpit or similar tools. This error indicates that the system is unable to find a specified partner key in the relevant database tables, which is essential for the data migration process.
  Causes:
  
  Missing Partner Key: The partner key that is being referenced in the migration process does not exist in the target system or the source data.
  Incorrect Mapping: There may be an issue with the mapping of partner keys between the source and target systems.
  Data Inconsistency: The data being migrated may have inconsistencies or errors that prevent the partner key from being recognized.
  Configuration Issues: There may be configuration issues in the migration settings that lead to the partner key not being found.
  
  Solutions:
  
  Verify Partner Key: Check the source data to ensure that the partner key exists and is correctly formatted. Ensure that it matches the expected format in the target system.
  Check Mapping Configuration: Review the mapping configuration in the migration tool to ensure that the partner keys are correctly mapped from the source to the target.
  Data Validation: Perform data validation on the source data to identify any inconsistencies or missing entries related to the partner key.
  Update Migration Settings: If there are any configuration settings related to partner keys in the migration tool, ensure they are correctly set up.
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using to understand the requirements for partner keys and any additional troubleshooting steps.
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  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 or the specific tool you are using for data migration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.