How To Fix CNV_PE754 - Knowledge base configuration for parameter &1 (scen. &2) is not removed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 754

• Message text: Knowledge base configuration for parameter &1 (scen. &2) is not removed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE754 - Knowledge base configuration for parameter &1 (scen. &2) is not removed ?

  The SAP error message CNV_PE754 indicates that there is an issue with the knowledge base configuration for a specific parameter in a conversion scenario. This error typically arises during data migration or conversion processes, particularly when using SAP's Conversion Tools or Data Migration tools.
  Cause:
  The error message "Knowledge base configuration for parameter &1 (scen. &2) is not removed" suggests that the system is unable to remove or update the configuration for a specific parameter in the knowledge base related to the given scenario. This could be due to several reasons, including:
  
  Incomplete Configuration: The configuration for the specified parameter may not have been set up correctly or completely.
  Dependencies: There may be dependencies or references to the parameter that prevent its removal.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to modify or delete the configuration.
  System Errors: There could be underlying system issues or bugs that are causing the failure to remove the configuration.
  
  Solution:
  To resolve the CNV_PE754 error, you can follow these steps:
  
  
  Check Configuration: Review the configuration settings for the specified parameter and scenario. Ensure that all required fields are filled out correctly and that there are no inconsistencies.
  
  
  Dependencies: Investigate if there are any dependencies or references to the parameter that might be preventing its removal. You may need to remove or update these dependencies first.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to modify the knowledge base configuration. You may need to consult with your SAP security team to verify this.
  
  
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that might address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Consult Documentation: Review the documentation for the specific conversion tool or scenario you are working with to ensure that you are following the correct procedures.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs or configuration information.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SCC4 (Client Administration), SIMG (Implementation Guide), and others that may be related to your configuration tasks.
  Data Migration Tools: Understand the specific data migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their configuration requirements.
  Best Practices: Follow best practices for data migration and conversion, including thorough testing in a development or sandbox environment before executing in production.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_PE754 error message.