How To Fix RSQU060 - Synchronization: Delta does not exist (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: 060

• Message text: Synchronization: Delta does not exist (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 RSQU060 - Synchronization: Delta does not exist (DataSource &1, target system &2) ?

  The SAP error message RSQU060 indicates that there is an issue with the delta synchronization process in SAP BW (Business Warehouse) or SAP BW/4HANA. Specifically, it means that the delta data for a particular DataSource does not exist in the target system. This can occur in scenarios where data is being replicated from a source system to a target system, and the delta mechanism is not functioning as expected.
  Cause
  The error can be caused by several factors, including:
  
  
  Missing Delta Queue Entries: The delta queue in the source system may not have any entries for the specified DataSource, which means there is no new data to replicate.
  
  
  Incorrect Delta Initialization: The delta initialization process may not have been completed successfully, leading to a situation where the target system is not aware of the delta data.
  
  
  DataSource Configuration Issues: There may be configuration issues with the DataSource in the source system, such as incorrect settings or missing authorizations.
  
  
  Data Transfer Issues: Network issues or problems with the data transfer process can also lead to this error.
  
  
  DataSource Deactivation: The DataSource may have been deactivated in the source system, preventing any delta data from being generated.
  
  
  Solution
  To resolve the RSQU060 error, you can follow these steps:
  
  
  Check Delta Queue: Verify if there are entries in the delta queue for the specified DataSource in the source system. You can do this using transaction code RSA7 to monitor the delta queue.
  
  
  Reinitialize Delta: If the delta queue is empty, you may need to reinitialize the delta for the DataSource. This involves performing a full load followed by a delta initialization. You can do this using transaction code RSA1 to access the DataSource and then choose the option to initialize delta.
  
  
  Review DataSource Configuration: Ensure that the DataSource is correctly configured in the source system. Check for any missing settings or authorizations that may prevent data from being captured.
  
  
  Check for Deactivation: Make sure that the DataSource is active in the source system. If it has been deactivated, reactivate it.
  
  
  Monitor Data Transfer: Check for any network issues or errors in the data transfer process. You can use transaction codes like SM37 to monitor job logs and identify any failures.
  
  
  Consult Logs: Review the logs in the source and target systems for any additional error messages that may provide more context about the issue.
  
  
  Related Information
  
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSA7: Delta Queue Monitor
  SM37: Job Monitoring
  RSCUSTV10: Customizing for DataSource
  
  
  
  Documentation: Refer to SAP Help documentation for detailed information on delta initialization and DataSource configuration.
  
  
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to the RSQU060 error.
  
  
  By following these steps, you should be able to identify the root cause of the RSQU060 error and implement the necessary solutions to resolve it.