How To Fix CNV069 - Program reported errors in previous run and will be restarted

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 069

• Message text: Program reported errors in previous run and will be restarted

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 CNV069 - Program reported errors in previous run and will be restarted ?

  The SAP error message "CNV069 Program reported errors in previous run and will be restarted" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This message indicates that the program encountered errors in a previous execution, and as a result, it will attempt to restart the process.
  Causes:
  
  Data Issues: There may be inconsistencies or errors in the data being migrated, such as missing mandatory fields, incorrect data formats, or data that violates business rules.
  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 migration process to fail.
  Temporary Errors: Network issues or temporary system outages can also lead to errors during the migration process.
  
  Solutions:
  
  Check Logs: Review the detailed logs generated during the previous run to identify the specific errors that occurred. This can provide insights into what went wrong.
  Data Validation: Ensure that the data being migrated is clean and adheres to the required formats and business rules. You may need to perform data cleansing or transformation before re-running the migration.
  Configuration Review: Verify the configuration settings of the migration tool and ensure that they are correctly set up for your specific migration scenario.
  System Resources: Check the system performance and resource availability. Ensure that there are enough resources (CPU, memory, etc.) to handle the migration process.
  Retry the Migration: After addressing the identified issues, you can restart the migration process. Make sure to monitor the process closely for any further errors.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using for additional troubleshooting steps and best practices.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide guidance on the error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to successfully complete the migration process.