How To Fix CNV_MBT_46024 - Active node expand failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 024

• Message text: Active node expand failed

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_MBT_46024 - Active node expand failed ?

  The SAP error message CNV_MBT_46024 Active node expand failed typically occurs during the execution of a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there was a failure in expanding or processing an active node in the migration process.
  Causes:
  
  Data Integrity Issues: There may be inconsistencies or integrity issues in the data being migrated, such as missing mandatory fields or invalid data formats.
  Configuration Errors: Incorrect configuration settings in the migration cockpit or the migration object can lead to this error.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may cause timeouts or failures in processing.
  Version Compatibility: The error may arise if there are compatibility issues between the source and target systems, especially if they are on different versions of SAP.
  Missing Authorizations: The user executing the migration may not have the necessary authorizations to perform certain actions.
  
  Solutions:
  
  Check Data Quality: Review the data being migrated for any inconsistencies or missing information. Ensure that all mandatory fields are populated and that the data adheres to the required formats.
  Review Configuration: Double-check the configuration settings in the migration cockpit. Ensure that all parameters are set correctly and that the migration object is properly defined.
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider running the migration during off-peak hours or optimizing system resources.
  Compatibility Check: Ensure that the source and target systems are compatible. If necessary, consult SAP documentation or support for guidance on version compatibility.
  Authorization Check: Verify that the user executing the migration has the necessary authorizations. If not, work with your SAP security team to grant the required permissions.
  Log Analysis: Review the detailed logs generated during the migration process. These logs can provide more specific information about what caused the failure.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions and workarounds for known issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Refer to the official SAP documentation for the migration tool you are using, as it may contain troubleshooting steps specific to your scenario.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.