How To Fix CNV10310602 - Error when unlocking &1 for INTR_FLD=&2.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10310 - Message class for development class CNV_10310

• Message number: 602

• Message text: Error when unlocking &1 for INTR_FLD=&2.

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 CNV10310602 - Error when unlocking &1 for INTR_FLD=&2. ?

  The SAP error message CNV10310602 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with unlocking a specific object or field during the migration process.
  Cause:
  The error message CNV10310602 can be caused by several factors, including:
  
  
  Locking Issues: The object or field you are trying to unlock is currently locked by another process or user. This can happen if another transaction is accessing the same data.
  
  
  Authorization Problems: The user executing the migration may not have the necessary authorizations to unlock the specified object or field.
  
  
  Technical Issues: There may be underlying technical issues in the system, such as database locks or inconsistencies in the migration setup.
  
  
  Configuration Errors: Incorrect configuration settings in the migration cockpit or related tools can lead to this error.
  
  
  Solution:
  To resolve the CNV10310602 error, you can try the following steps:
  
  
  Check Locks: Use transaction code SM12 to check for any locks on the object or field specified in the error message. If you find any locks that are not needed, you can delete them (ensure you have the necessary authorizations to do so).
  
  
  Review Authorizations: Ensure that the user executing the migration has the appropriate authorizations to unlock the object or field. You may need to consult with your SAP security team to verify this.
  
  
  Retry the Process: After addressing any locks or authorization issues, try to rerun the migration process to see if the error persists.
  
  
  Check Configuration: Review the configuration settings in the migration cockpit or any related tools to ensure they are set up correctly.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be specific patches or updates that address this issue.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with the error message details and any relevant logs or screenshots.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (for checking locks), SM21 (for system logs), and ST22 (for dumps) to help diagnose issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit to understand the prerequisites and steps involved in the migration process.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify and resolve the CNV10310602 error effectively.