How To Fix RSO_CTC121 - Delta queues in destination &1 successfully updated from BW

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 121

• Message text: Delta queues in destination &1 successfully updated from BW

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_CTC121 - Delta queues in destination &1 successfully updated from BW ?

  The SAP error message RSO_CTC121 indicates that there is an issue with the delta queues in the context of data extraction from SAP BW (Business Warehouse). This message typically arises when there are problems with the delta process, which is responsible for transferring only the changed data from the source system to the BW system.
  
  Cause:
  
  
  Delta Queue Issues: The delta queue may not be properly updated or may contain inconsistencies. This can happen due to various reasons, such as:
  
  Network issues during data transfer.
  Locks on the delta queue.
  Data inconsistencies or errors in the source system.
  Configuration issues in the data source or extraction process.
  
  
  
  Data Source Configuration: If the data source is not correctly configured, it may lead to problems in the delta extraction process.
  
  
  System Performance: High load on the system or performance issues can also lead to delays or failures in updating the delta queues.
  
  
  
  Solution:
  
  
  Check Delta Queue Status: Use transaction code RSA7 to