How To Fix RSDA484 - No SID found for near-line request &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 484

• Message text: No SID found for near-line request &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA484 - No SID found for near-line request &1 ?

  The SAP error message RSDA484 "No SID found for near-line request &1" typically occurs in the context of SAP BW (Business Warehouse) when dealing with near-line storage (NLS) requests. This error indicates that the system is unable to find a System ID (SID) for the specified near-line request, which can prevent the successful execution of data retrieval or processing tasks.
  Causes:
  
  Missing or Incorrect SID Configuration: The SID for the near-line storage may not be properly configured in the system, or it may not exist in the database.
  Data Source Issues: The data source from which the near-line request is being made may not be correctly set up or may not have the necessary data.
  Transport Issues: If the near-line storage configuration was transported from another system, there may be inconsistencies or missing elements in the transport.
  Database Connectivity Issues: There may be issues with the connection to the near-line storage database, preventing the system from retrieving the necessary SID.
  
  Solutions:
  
  
  Check SID Configuration:
  
  Verify that the SID is correctly configured in the near-line storage settings. You can do this by navigating to the relevant configuration in the SAP BW system.
  Ensure that the SID exists in the database and is accessible.
  
  
  
  Review Data Source:
  
  Check the data source associated with the near-line request to ensure it is correctly set up and contains the necessary data.
  Validate that the data source is active and that there are no issues with the data extraction process.
  
  
  
  Transport Validation:
  
  If the configuration was transported, check the transport logs for any errors or warnings that may indicate issues with the transport.
  Ensure that all necessary objects and configurations were included in the transport.
  
  
  
  Database Connectivity:
  
  Test the connection to the near-line storage database to ensure it is operational and accessible from the SAP BW system.
  Check for any network issues or database downtime that may be affecting connectivity.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  System Logs:
  
  Review system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  
  Related Information:
  
  Near-Line Storage (NLS): NLS is a data storage solution that allows for the efficient storage and retrieval of large volumes of data that are not frequently accessed. It is often used in conjunction with SAP BW to optimize data management.
  SAP BW Documentation: Refer to the official SAP BW documentation for detailed information on configuring and managing near-line storage.
  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 beneficial to reach out to SAP support for further assistance.