How To Fix CNV20551464 - Wrong log call; log name is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 464

• Message text: Wrong log call; log name is empty

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551464 - Wrong log call; log name is empty ?

  The SAP error message CNV20551464: Wrong log call; log name is empty typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data transfer or transformation, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The error indicates that a log call was made without a specified log name. This can happen due to several reasons:
  
  Configuration Issues: The migration or conversion process may not be properly configured, leading to missing parameters.
  Coding Errors: If custom code or enhancements are involved, there may be a bug or oversight in the code that fails to provide a log name.
  System Bugs: There may be a bug in the SAP system or the specific version of the migration tool being used.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration: Review the configuration settings for the migration or conversion process. Ensure that all required parameters, including log names, are correctly set.
  
  
  Review Custom Code: If you are using custom code, check for any areas where log names are supposed to be defined. Ensure that the log name is being passed correctly in the relevant function calls.
  
  
  Update SAP System: Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, these errors are resolved in newer versions or patches.
  
  
  Consult SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be known issues and recommended fixes.
  
  
  Debugging: If you have access to the development environment, consider debugging the process to identify where the log name is being set or where it is missing.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to data migration and the specific tools you are using. These notes often contain troubleshooting steps and solutions for common issues.
  Documentation: Review the official SAP documentation for the migration tool you are using. This documentation may provide insights into required configurations and common pitfalls.
  Community Forums: Check SAP Community forums or other online resources where SAP professionals discuss similar issues. You may find others who have encountered and resolved the same error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution.