How To Fix IUUC_CLOG_CORE041 - LTRC -> Data Transfer Monitor -> Change Table Entry

SAP Error Message - Details

• Message type: E = Error

• Message class: IUUC_CLOG_CORE - SLT Change Log Messages

• Message number: 041

• Message text: LTRC -> Data Transfer Monitor -> Change Table Entry

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IUUC_CLOG_CORE041 - LTRC -> Data Transfer Monitor -> Change Table Entry ?

  The SAP error message IUUC_CLOG_CORE041 typically relates to issues encountered during the data transfer process in SAP Landscape Transformation (SLT) Replication. This error can occur when there are problems with the change table entries, which are crucial for tracking changes in the source system that need to be replicated to the target system.
  Cause:
  The error can be caused by several factors, including:
  
  Data Consistency Issues: There may be inconsistencies in the data being transferred, such as missing or corrupted entries in the change tables.
  Configuration Errors: Incorrect configuration settings in the SLT system can lead to issues with data transfer.
  Database Locking: If the source or target database is locked or if there are long-running transactions, it can prevent the SLT from processing change table entries.
  Network Issues: Connectivity problems between the source and target systems can disrupt the data transfer process.
  Insufficient Authorizations: The user executing the data transfer may not have the necessary authorizations to access or modify the change table entries.
  
  Solution:
  To resolve the IUUC_CLOG_CORE041 error, you can follow these steps:
  
  Check Change Table Entries: Use transaction code SLT_COCKPIT to monitor the change tables and check for any inconsistencies or errors in the entries.
  Review Configuration: Ensure that the SLT configuration is correct. Check the settings for the source and target systems, and verify that the replication settings are properly configured.
  Database Locks: Investigate if there are any locks on the database tables involved in the replication process. You can use transaction code SM12 to check for locks and release them if necessary.
  Network Connectivity: Ensure that there are no network issues between the source and target systems. Check for any firewalls or network configurations that might be blocking the connection.
  User Authorizations: Verify that the user has the necessary authorizations to perform the data transfer. You may need to adjust the user roles or permissions.
  Restart Replication: If the issue persists, consider stopping and restarting the replication process. This can sometimes clear transient issues.
  Check Logs: Review the SLT logs for more detailed error messages that can provide additional context on the issue. You can find logs in transaction SLG1.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for SLT for detailed information on configuration and troubleshooting.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  If the problem persists after following these steps, it may be necessary to contact SAP support for further assistance.