How To Fix CNV_IUUC_DB_CONN011 - Failed to set replication status for table &1 in target system

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_DB_CONN - db connection

• Message number: 011

• Message text: Failed to set replication status for table &1 in target system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_DB_CONN011 - Failed to set replication status for table &1 in target system ?

  The SAP error message CNV_IUUC_DB_CONN011 indicates that there was a failure in setting the replication status for a specific table in the target system during a data migration or replication process. This error is typically associated with the SAP Landscape Transformation (SLT) replication process, which is used for real-time data replication from a source system to a target system.
  Causes:
  
  Database Connection Issues: There may be problems with the connection between the source and target databases, such as network issues, incorrect connection parameters, or database downtime.
  Insufficient Permissions: The user account used for the replication process may not have the necessary permissions to modify the replication status of the specified table.
  Table Locking: The target table may be locked by another process, preventing the replication status from being updated.
  Configuration Errors: There may be misconfigurations in the SLT setup, such as incorrect table mappings or replication settings.
  Replication Status Corruption: The replication status for the table may be corrupted or inconsistent, leading to failures when trying to update it.
  
  Solutions:
  
  Check Database Connections: Verify that the connection between the source and target systems is active and correctly configured. Test the connection parameters and ensure that both databases are reachable.
  Review User Permissions: Ensure that the user account used for the replication process has the necessary permissions to access and modify the target table.
  Check for Locks: Investigate if the target table is locked by another process. You can use database tools or transaction codes (like SM12 in SAP) to check for locks and resolve them if necessary.
  Review SLT Configuration: Double-check the SLT configuration settings, including table mappings and replication settings, to ensure they are correctly set up.
  Restart Replication: If the issue persists, consider stopping and restarting the replication process for the affected table. This can sometimes resolve transient issues.
  Check Logs: Review the SLT logs for more detailed error messages or warnings that can provide additional context about the failure. Logs can typically be found in transaction SLT or in the relevant database logs.
  Consult SAP Notes: Look for relevant SAP Notes or Knowledge Base Articles (KBAs) that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SLT, SM21 (System Log), and SLG1 (Application Log) to monitor and troubleshoot replication issues.
  SAP Documentation: Refer to the official SAP documentation for SLT for detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be necessary to involve SAP support for further assistance.