How To Fix RSDA223 - Lock deleted for request &2 in mode &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 223

• Message text: Lock deleted for request &2 in mode &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA223 - Lock deleted for request &2 in mode &1 ?

  The SAP error message RSDA223, which states "Lock deleted for request &2 in mode &1," typically occurs in the context of data extraction or data loading processes, particularly when dealing with Data Warehousing or SAP BW (Business Warehouse) systems. This error indicates that a lock on a specific request has been removed, which can lead to issues in data processing.
  Cause:
  
  Request Deletion: The request that was being processed has been deleted or is no longer available.
  Lock Management: The lock on the request was released due to a timeout or manual intervention, which can happen if the request is taking too long to process.
  System Configuration: There may be issues with the configuration of the data loading process or the data source.
  Concurrency Issues: Multiple processes trying to access the same request can lead to locks being released unexpectedly.
  
  Solution:
  
  Check Request Status: Verify the status of the request in the Data Warehousing Workbench (transaction RSA1) or the relevant transaction for monitoring data loads. Ensure that the request is still valid and has not been deleted.
  Reprocess the Request: If the request has been deleted, you may need to re-extract the data or reprocess the request from the source system.
  Review Lock Settings: Check the lock settings in the system to ensure they are configured correctly. You may need to adjust the timeout settings or lock management parameters.
  Monitor Background Jobs: If the error occurs during a background job, monitor the job logs for any additional errors or warnings that could provide more context.
  Check for Concurrency Issues: Ensure that no other processes are trying to access the same request simultaneously, which could lead to locks being released.
  Consult SAP Notes: Look for any relevant SAP Notes or documentation that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSMO (Monitor Data Load), and SM37 (Job Monitoring).
  SAP BW Documentation: Review SAP BW documentation for best practices on data loading and request management.
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP Basis or BW support team for further investigation.