How To Fix RSM1545 - Request &1 is already archived in write-optimized DSO &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM1 - Messages for AWB, Scheduler and Monitor (new)

• Message number: 545

• Message text: Request &1 is already archived in write-optimized DSO &2

Self-Explanatory Message

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• What is the cause and solution for SAP error message RSM1545 - Request &1 is already archived in write-optimized DSO &2 ?

  The SAP error message RSM1545 indicates that a specific data request (identified by &1) has already been archived in a write-optimized DataStore Object (DSO) (identified by &2). This typically occurs in the context of SAP BW (Business Warehouse) when you are trying to load or process data that has already been archived, which means it is no longer available for further processing in its original form.
  Cause:
  
  Data Archiving: The request you are trying to process has already been archived. This is a common practice in data warehousing to manage data volume and improve performance.
  Incorrect Request Handling: You may be attempting to reprocess or load data that has already been archived, which is not allowed.
  Configuration Issues: There may be issues with the configuration of the DSO or the data flow that led to this situation.
  
  Solution:
  
  Check the Archive Status: Verify if the request is indeed archived. You can do this by checking the relevant DSO in the SAP BW system.
  Use the Correct Request: If you need to process data, ensure you are using a request that has not been archived. You may need to load new data or reprocess the original data before it was archived.
  Restore from Archive: If you need to access the archived data, you may need to restore it from the archive, depending on your business requirements and the archiving strategy in place.
  Adjust Data Flow: Review the data flow and ensure that the process does not attempt to reprocess archived requests. This may involve adjusting the logic in your data transformation or loading processes.
  
  Related Information:
  
  Data Archiving in SAP BW: Understand the archiving process in SAP BW, including how and when data is archived, and the implications for data processing.
  Write-Optimized DSO: Familiarize yourself with the concept of write-optimized DSOs, which are designed for high-speed data loading and may have specific behaviors regarding data archiving.
  SAP Notes and Documentation: Check SAP Notes for any specific patches or updates related to this error message. SAP's official documentation may also provide insights into best practices for managing archived data.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP BW expert for further assistance.