How To Fix RSQU061 - Synchronization: No new delta request (DataSource &1, target system &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSQU - S-API after 4.0: Delta Queue, Real Time Update

• Message number: 061

• Message text: Synchronization: No new delta request (DataSource &1, target system &2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSQU061 - Synchronization: No new delta request (DataSource &1, target system &2) ?

  The SAP error message RSQU061 indicates that there are no new delta requests available for a specific DataSource in the context of data extraction from a source system to a target system. This typically occurs in scenarios involving SAP BW (Business Warehouse) or SAP HANA where delta data extraction is used to capture changes since the last data load.
  Cause:
  
  No New Data: The most common reason for this error is that there are no new records or changes in the source system since the last delta extraction. This can happen if the source data has not been updated.
  Delta Queue Issues: There may be issues with the delta queue in the source system, such as it being empty or not properly populated.
  DataSource Configuration: The DataSource might not be configured correctly for delta extraction, or the delta mechanism might not be activated.
  Extraction Process: The extraction process might not have been executed correctly, leading to no new delta requests being generated.
  Time Interval: If the time interval between delta extractions is too short, it may not allow for new data to be captured.
  
  Solution:
  
  Check Source Data: Verify if there are any new records or changes in the source system for the DataSource in question. If there are no changes, this message is expected.
  Monitor Delta Queue: Check the delta queue in the source system to ensure that it is populated. You can use transaction codes like RSA7 to monitor the delta queue.
  Reinitialize Delta: If you suspect that the delta mechanism is not functioning correctly, you may need to reinitialize the delta for the DataSource. This involves:
  
  Deleting the existing delta queue.
  Performing a full load of the DataSource.
  Reactivating the delta extraction.
  
  
  Check DataSource Settings: Ensure that the DataSource is correctly configured for delta extraction. This includes checking the settings in the DataSource maintenance (transaction RSA1).
  Review Extraction Process: Ensure that the extraction process is being executed correctly and that there are no errors in the process chain or data transfer.
  Adjust Time Intervals: If the extraction frequency is too high, consider adjusting the time intervals to allow for new data to be generated.
  
  Related Information:
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench for DataSource management.
  RSA7: Monitor delta queue.
  RSMO: Monitor process chains.
  
  
  Documentation: Refer to SAP Help documentation for detailed information on delta extraction and troubleshooting.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to your version of SAP BW or the DataSource in question.
  
  By following these steps, you should be able to diagnose and resolve the RSQU061 error effectively.