How To Fix CNV_IUUC_REPLICATION267 - Error &1 for table &2 in &3 (cleaning entries)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPLICATION - IUUC replication messages (HANA)

• Message number: 267

• Message text: Error &1 for table &2 in &3 (cleaning entries)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPLICATION267 - Error &1 for table &2 in &3 (cleaning entries) ?

  The SAP error message CNV_IUUC_REPLICATION267 typically relates to issues encountered during the data replication process, particularly in the context of SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates that there is a problem with cleaning entries in a specific table during the replication process.
  Cause:
  The error message CNV_IUUC_REPLICATION267 can occur due to several reasons, including:
  
  Data Consistency Issues: There may be inconsistencies in the data that prevent the replication process from completing successfully.
  Missing or Incorrect Configuration: The SLT configuration might be incomplete or incorrect, leading to issues in data replication.
  Database Locking: The target database might be locked or experiencing issues that prevent the cleaning of entries.
  Replication Queue Issues: There may be problems with the replication queue, such as entries that cannot be processed or are stuck.
  Table Structure Changes: Changes in the structure of the source or target tables that are not reflected in the SLT configuration.
  
  Solution:
  To resolve the CNV_IUUC_REPLICATION267 error, you can follow these steps:
  
  Check SLT Configuration: Ensure that the SLT configuration is correct and complete. Verify that the source and target systems are properly connected and configured.
  Review Data Consistency: Check for any inconsistencies in the data that might be causing the replication to fail. This may involve reviewing the data in the source and target tables.
  Monitor Replication Queue: Use transaction codes like LTRC (SLT Replication Monitor) to check the status of the replication queue. Look for any stuck or failed entries and take appropriate action to resolve them.
  Database Locks: Investigate if there are any locks on the target database that might be preventing the cleaning of entries. You can use database tools to check for locks and resolve them.
  Reinitialize Replication: If the issue persists, consider reinitializing the replication for the affected table. This may involve stopping the replication, cleaning up the replication queue, and then starting the replication process again.
  Check Logs: Review the SLT logs for more detailed error messages that can provide insights into the specific cause of the issue. Logs can be found in transaction SLT_LOG or SLT_MONITOR.
  
  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 and data replication for best practices and configuration guidelines.
  Support: If the issue cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CNV_IUUC_REPLICATION267 error in your SAP environment.