How To Fix CNV10994260 - Mode 'Parallel selection' executed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10994 - Message class for CNV_10994

• Message number: 260

• Message text: Mode 'Parallel selection' executed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10994260 - Mode 'Parallel selection' executed ?

  The SAP error message CNV10994260, which states "Mode 'Parallel selection' executed," 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 attempting to execute a parallel selection mode, which may not be supported or may have encountered issues.
  Cause:
  
  Configuration Issues: The migration or conversion process may not be properly configured to handle parallel selections.
  Data Volume: Large volumes of data being processed in parallel can lead to performance issues or timeouts.
  System Limitations: The underlying database or system configuration may not support parallel processing for the specific operation being performed.
  Locking Issues: Concurrent access to the same data by multiple processes can lead to locking conflicts.
  
  Solution:
  
  Check Configuration: Review the configuration settings for the migration or conversion process to ensure that parallel processing is enabled and correctly set up.
  Reduce Data Volume: If possible, try to reduce the amount of data being processed in parallel. This can be done by breaking the data into smaller batches.
  Adjust System Parameters: Check the system parameters related to parallel processing and adjust them if necessary. This may involve tuning database settings or application server parameters.
  Monitor System Performance: Use monitoring tools to check for performance bottlenecks or locking issues during the migration process.
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using to see if there are any known issues or recommended practices regarding parallel selection.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages for further analysis.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on best practices for data migration.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using to understand its capabilities and limitations regarding parallel processing.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions or workarounds.
  
  By following these steps, you should be able to diagnose and resolve the CNV10994260 error effectively.