How To Fix CNV20551476 - Program & can only be restarted if an error occurred

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 476

• Message text: Program & can only be restarted if an error occurred

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20551476 - Program & can only be restarted if an error occurred ?

  The SAP error message CNV20551476 typically indicates that a program or process related to data conversion or migration has encountered an issue that prevents it from completing successfully. This error is often associated with the SAP S/4HANA migration or data transfer processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  
  Data Integrity Issues: The error may arise due to inconsistencies or integrity issues in the data being processed. This could include missing mandatory fields, incorrect data formats, or foreign key violations.
  Configuration Problems: Incorrect configuration settings in the migration tool or the source system can lead to errors during the migration process.
  System Performance: Resource constraints or performance issues in the SAP system can cause the program to fail.
  Program Logic Errors: There may be bugs or logical errors in the migration program itself.
  
  Solution:
  
  Check Logs: Review the detailed logs generated by the migration program to identify the specific cause of the error. Look for any error messages or warnings that can provide insight into what went wrong.
  Data Validation: Ensure that the data being migrated is clean and adheres to the required formats and constraints. Validate the data for completeness and correctness.
  Configuration Review: Double-check the configuration settings of the migration tool to ensure they are set up correctly. This includes checking mapping rules, transformation settings, and any other relevant parameters.
  System Resources: Monitor system performance and resource usage. If the system is under heavy load, consider running the migration during off-peak hours or increasing system resources.
  Restart the Process: If the error is resolved, you may need to restart the migration process. Ensure that you follow the correct procedure for restarting, as outlined in the SAP documentation.
  Consult SAP Notes: Check for any relevant SAP Notes or Knowledge Base Articles that may address this specific error. SAP frequently updates its documentation and provides fixes for known issues.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error message, logs, and any steps you have already taken to troubleshoot the issue.
  Documentation: Refer to the official SAP documentation for the migration tool you are using, as it may contain specific troubleshooting steps or best practices.
  Community Forums: Engage with the SAP Community or other forums where SAP professionals discuss similar issues. You may find others who have encountered the same error and can share their solutions.
  
  By following these steps, you should be able to identify the cause of the CNV20551476 error and implement a solution to resolve it.