How To Fix CNV510 - An error occurred while correction &1 was changed; RETURNCODE &2.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 510

• Message text: An error occurred while correction &1 was changed; RETURNCODE &2.

What causes this issue?

You are trying to include a package in a transport request. However an
error occurred while the correction was being processed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

_Use function <LS>SysLog</> to find out about the reason for the error.
To call this funktion, choose <LS> Utilities -> Administration ->
Monitor -> System Log</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV510 - An error occurred while correction &1 was changed; RETURNCODE &2. ?

  The SAP error message CNV510 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The error message indicates that there was an issue while trying to change a specific object (denoted by &1), and it provides a return code (&2) that can help diagnose the problem.
  Causes:
  
  Data Integrity Issues: The data being processed may not meet the required integrity constraints, such as foreign key violations or missing mandatory fields.
  Configuration Errors: There may be incorrect configurations in the migration settings or mapping rules.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the changes.
  Technical Errors: There could be underlying technical issues, such as database locks, system performance problems, or bugs in the migration tool.
  Incompatible Data Types: The data types in the source system may not match the expected data types in the target system.
  
  Solutions:
  
  Check Return Code: Analyze the return code (&2) provided in the error message. This code can give specific insights into what went wrong. Refer to SAP documentation or support for details on the return code.
  Review Data: Validate the data being migrated to ensure it adheres to the required formats and constraints. Look for any missing or incorrect data.
  Adjust Configuration: Review the migration configuration settings and mapping rules to ensure they are correctly set up.
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations to make the changes.
  Check Logs: Look at the detailed logs generated during the migration process for more context on the error. This can provide additional clues about what went wrong.
  Test in a Sandbox: If possible, replicate the migration process in a sandbox environment to identify and resolve issues without affecting production data.
  Consult SAP Notes: Search for relevant SAP Notes that may address known issues related to the error message CNV510.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the migration tool you are using, as it may provide specific troubleshooting steps for error messages.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance, providing them with the error message details and any relevant logs.
  
  By following these steps, you should be able to diagnose and resolve the CNV510 error effectively.