How To Fix RSO_CTC208 - Automatically reset last attempt to clone delta queues in &1 for &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_CTC - Message class for CTC related messages

• Message number: 208

• Message text: Automatically reset last attempt to clone delta queues in &1 for &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_CTC208 - Automatically reset last attempt to clone delta queues in &1 for &2 ?

  The SAP error message RSO_CTC208 indicates an issue related to the cloning of delta queues in the context of SAP BW (Business Warehouse) or SAP HANA. This error typically arises during the process of data extraction when the system attempts to clone delta queues but encounters a problem that prevents it from completing the operation successfully.
  Cause:
  The error message RSO_CTC208 can be caused by several factors, including:
  
  
  Delta Queue Issues: There may be inconsistencies or problems with the delta queues that are being cloned. This could be due to previous failed attempts or data inconsistencies.
  
  
  System Performance: If the system is under heavy load or if there are performance issues, the cloning process may time out or fail.
  
  
  Configuration Issues: Incorrect configuration settings in the data source or in the BW system can lead to problems during the cloning process.
  
  
  Locks or Conflicts: There may be locks on the delta queues or conflicts with other processes that are trying to access the same data.
  
  
  Solution:
  To resolve the RSO_CTC208 error, you can take the following steps:
  
  
  Check Delta Queue Status: Use transaction codes like RSA7 or RSC3 to monitor the status of the delta queues. Ensure that they are in a consistent state and that there are no outstanding requests.
  
  
  Reset Delta Queue: If you find that the delta queue is inconsistent, you may need to reset it. This can be done using transaction RSA7 or by using the appropriate function module to reset the delta queue.
  
  
  Check for Locks: Use transaction SM12 to check for any locks on the delta queues. If there are locks, you may need to release them.
  
  
  Review System Performance: Monitor system performance using transaction ST03N or SM66 to ensure that the system is not overloaded. If necessary, schedule the cloning process during off-peak hours.
  
  
  Reconfigure Data Source: If the issue persists, review the configuration of the data source and ensure that all settings are correct.
  
  
  Check Logs: Review the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  Consult 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:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA7, RSC3, SM12, ST03N, and SLG1 for monitoring and troubleshooting.
  SAP BW Documentation: Refer to SAP BW documentation for best practices on managing delta queues and data extraction processes.
  SAP Community: Engage with the SAP Community forums for insights and experiences shared by other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the RSO_CTC208 error effectively. If the problem persists, consider reaching out to SAP support for further assistance.