How To Fix CNV20410068 - No CNVMBTSUBSTATE entries found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20410 - message class for package 20410 (operating concern merge)

• Message number: 068

• Message text: No CNVMBTSUBSTATE entries found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20410068 - No CNVMBTSUBSTATE entries found ?

  The SAP error message CNV20410068: No CNVMBTSUBSTATE entries found typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is unable to find any entries in the table CNVMBTSUBSTATE, which is used to track the state of the migration process.
  Cause:
  
  Missing Entries: The most common cause of this error is that there are no entries in the CNVMBTSUBSTATE table for the specific migration object or process you are trying to execute. This could happen if the migration process was not started correctly or if it was interrupted.
  Incorrect Configuration: There may be issues with the configuration of the migration project, leading to the absence of expected entries in the database.
  Authorization Issues: Lack of proper authorizations to access the migration data or tables can also lead to this error.
  Technical Issues: There could be underlying technical issues, such as database inconsistencies or problems with the migration tool itself.
  
  Solution:
  
  Check Migration Process: Ensure that the migration process was started correctly. If it was interrupted, you may need to restart it or check the logs for any errors that occurred during the process.
  Verify Configuration: Review the configuration settings of your migration project to ensure that everything is set up correctly. Make sure that the source and target systems are properly defined.
  Check for Entries: Use transaction codes like SE11 or SE16 to check the CNVMBTSUBSTATE table directly. If there are no entries, you may need to re-initiate the migration process.
  Authorization Check: Ensure that you have the necessary authorizations to access the migration data and perform the required actions.
  Consult Logs: Check the logs for any additional error messages or warnings that could provide more context about the issue.
  SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Migration Cockpit or the specific migration tool you are using for detailed guidance on troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you suspect a bug or a deeper technical issue.
  
  By following these steps, you should be able to diagnose and resolve the error CNV20410068 effectively.