How To Fix CNV062 - Conflict when determining table sequence (see long text)

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 062

• Message text: Conflict when determining table sequence (see long text)

What causes this issue?

When the conversion package was blended, conflicts between the sequence
conditions for the involved individual package were found.

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?

Using program 'cnv_00001_check_seqnum', you can analyze which sequence
criteria are involved in the conflict.
Open an OSS message or contact the responsible package developer.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV062 - Conflict when determining table sequence (see long text) ?

  The SAP error message CNV062, which indicates a "Conflict when determining table sequence," typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error suggests that there is a conflict in the sequence of tables being processed, which can occur due to various reasons.
  Causes:
  
  Dependency Conflicts: The tables being processed may have dependencies that are not being respected, leading to conflicts in the order of processing.
  Incorrect Configuration: The configuration settings for the migration or conversion process may not be set up correctly, leading to issues in determining the correct sequence.
  Data Integrity Issues: There may be issues with the data itself, such as missing foreign key relationships or invalid data entries that prevent the system from determining the correct sequence.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may interfere with the standard processing logic.
  
  Solutions:
  
  Check Dependencies: Review the dependencies between the tables involved in the migration. Ensure that the sequence of processing respects these dependencies.
  Review Configuration: Go through the configuration settings of the migration tool to ensure that they are set up correctly. This includes checking the mapping and transformation rules.
  Data Validation: Validate the data in the source system to ensure that there are no integrity issues. This may involve checking for missing foreign keys or invalid entries.
  Consult Documentation: Refer to the SAP documentation related to the specific migration or conversion process you are using. There may be specific guidelines or prerequisites that need to be followed.
  Debugging: If you have access to the development environment, consider debugging the migration process to identify the exact point of failure and the underlying cause of the conflict.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and fixes for known issues.
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often used for data migration tasks.
  Data Migration Best Practices: Review best practices for data migration in SAP, which can help prevent common issues and ensure a smoother process.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.