How To Fix CNV_2010C131 - Unable to create change number

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_2010C - Message class for CoA on Cloud

• Message number: 131

• Message text: Unable to create change number

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 CNV_2010C131 - Unable to create change number ?

  The SAP error message CNV_2010C131: Unable to create change number typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is unable to generate a change number, which is necessary for tracking changes in the system.
  Causes:
  
  Authorization Issues: The user executing the migration may not have the necessary authorizations to create change numbers.
  Configuration Issues: The system may not be properly configured to allow the creation of change numbers.
  Missing Customizing Settings: Certain customizing settings related to change management may be missing or incorrectly set up.
  Technical Issues: There could be underlying technical issues, such as database locks or inconsistencies in the system.
  
  Solutions:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to create change numbers. This can be done by checking the user's roles and authorizations in the SAP system.
  
  
  
  Review Configuration:
  
  Verify that the configuration settings for change management are correctly set up. This includes checking transaction codes related to change number creation.
  
  
  
  Customizing Settings:
  
  Check the customizing settings in the SAP system to ensure that all necessary parameters for change number creation are correctly defined.
  
  
  
  System Logs:
  
  Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Database Locks:
  
  Check for any database locks that may be preventing the creation of change numbers. You can use transaction SM12 to view and manage locks.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide fixes or workarounds for known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the steps you have already taken.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE93 (for checking authorization objects) and SM37 (for monitoring background jobs).
  Documentation: Review SAP documentation related to the migration process you are undertaking, as it may contain specific instructions or prerequisites for creating change numbers.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.