How To Fix CNV_IUUC_TCR_MAIN038 - Profile parameters for commit hook are set correctly on all servers

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_TCR_MAIN - transactional consistent replication main package

• Message number: 038

• Message text: Profile parameters for commit hook are set correctly on all servers

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_TCR_MAIN038 - Profile parameters for commit hook are set correctly on all servers ?

  The SAP error message CNV_IUUC_TCR_MAIN038 indicates that there is an issue related to the configuration of profile parameters for the commit hook in the context of the SAP Landscape Transformation (SLT) replication process. This error typically arises during the setup or execution of data replication tasks, particularly when using the SAP Landscape Transformation Replication Server.
  Cause:
  The error message suggests that the profile parameters for the commit hook are not set correctly on all servers involved in the replication process. The commit hook is a mechanism that allows for the execution of custom logic during the commit phase of a database transaction. If the parameters are not configured properly, it can lead to issues in data consistency and replication.
  Solution:
  To resolve this error, you should follow these steps:
  
  
  Check Profile Parameters:
  
  Verify that the relevant profile parameters for the commit hook are set correctly on all servers involved in the SLT replication. The parameters typically include:
  
  rdisp/TRACE
  rdisp/commit_hook
  
  
  You can check these parameters in the SAP system using transaction code RZ10 or RZ11.
  
  
  
  Consistency Across Servers:
  
  Ensure that the profile parameters are consistent across all application servers in the landscape. If you have multiple application servers, they should all have the same settings for the commit hook parameters.
  
  
  
  Restart the Servers:
  
  After making any changes to the profile parameters, restart the affected application servers to ensure that the new settings take effect.
  
  
  
  Check Logs:
  
  Review the SLT logs for any additional error messages or warnings that may provide more context about the issue. You can check the logs using transaction SLT or by accessing the relevant log files.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for SLT and commit hook configuration for any specific requirements or additional parameters that may need to be set.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  SAP SLT (SAP Landscape Transformation): A tool used for real-time data replication from SAP and non-SAP sources to SAP HANA or other target systems.
  Commit Hook: A feature that allows custom logic to be executed during the commit phase of a transaction, which can be useful for data validation or transformation.
  Profile Parameters: Configuration settings in SAP that control various aspects of system behavior, including performance and replication settings.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.