How To Fix CNV_PE759 - Knowledge base configuration for parameter &1 was cleaned up

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 759

• Message text: Knowledge base configuration for parameter &1 was cleaned up

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE759 - Knowledge base configuration for parameter &1 was cleaned up ?

  The SAP error message "CNV_PE759 Knowledge base configuration for parameter &1 was cleaned up" typically relates to the SAP Landscape Transformation (SLT) or data migration processes, particularly when using the SAP Conversion and Upgrade tools. This message indicates that the knowledge base configuration for a specific parameter has been removed or cleaned up, which can occur during data migration or system upgrades.
  Cause:
  
  Data Migration Cleanup: The error often arises during the data migration process when certain configurations or parameters are no longer needed or have been reset.
  Parameter Misconfiguration: The parameter referenced by &1 may have been incorrectly configured or is missing from the knowledge base.
  System Upgrade: During an upgrade, certain configurations may be deprecated or cleaned up as part of the upgrade process.
  Inconsistent State: The system may be in an inconsistent state due to previous migration attempts or configuration changes.
  
  Solution:
  
  Check Parameter Configuration: Verify the configuration of the parameter indicated by &1. Ensure that it is correctly set up in the system.
  Recreate Knowledge Base Entries: If the knowledge base entries for the parameter have been deleted, you may need to recreate them. This can often be done through the relevant transaction codes or configuration settings in SAP.
  Review Migration Logs: Check the logs for the migration process to identify any specific issues or warnings that may provide more context on why the cleanup occurred.
  Consult Documentation: Refer to the SAP documentation for the specific migration or upgrade process you are performing. There may be specific steps or considerations for handling knowledge base configurations.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide guidance on how to resolve it.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. They can provide more detailed insights based on your specific system configuration and the context of the error.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to data migration and configuration management, such as LTMC (Legacy Transfer Migration Cockpit) or SCC1 (Client Copy).
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  System Logs: Utilize transaction SM21 to check system logs for any additional errors or warnings that may be related to this issue.
  
  By following these steps, you should be able to diagnose and resolve the error message CNV_PE759 effectively.