How To Fix RSBK251 - Real-time request opened

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBK - Messages for the Data Transfer Process

• Message number: 251

• Message text: Real-time request opened

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSBK251 - Real-time request opened ?

  The SAP error message RSBK251, which states "Real-time request opened," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data loading process, particularly with real-time data extraction. This error indicates that a real-time request is currently open and cannot be processed further until it is closed.
  Cause:
  
  Open Real-Time Request: The most common cause of this error is that a real-time data request is still open in the system. This can happen if the data load process was interrupted or not completed successfully.
  Data Load Conflicts: There may be conflicts with other data load processes that are trying to access the same data targets.
  System Locking: The system may have locks in place that prevent the completion of the data load.
  
  Solution:
  
  Check Open Requests: Use transaction code RSA1 to access the Data Warehousing Workbench. Navigate to the InfoProvider where the data is being loaded and check for any open requests. If you find an open request, you may need to close it or delete it if it is no longer needed.
  Monitor Data Load Processes: Use transaction code SM37 to monitor background jobs and check for any jobs related to data loading that may be stuck or in error status. You can cancel or restart these jobs as necessary.
  Check for Locks: Use transaction code SM12 to check for any locks that may be preventing the completion of the data load. If you find locks that are no longer needed, you can delete them.
  Re-run the Data Load: After resolving any open requests or locks, try re-running the data load process to see if the issue is resolved.
  Check for Errors in the Data Source: Ensure that the data source from which you are extracting data is functioning correctly and does not have any issues that could be causing the data load to fail.
  
  Related Information:
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  SM37: Job Monitoring
  SM12: Lock Entries
  
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message. Sometimes, there may be known issues with specific versions of SAP BW that have been addressed in later updates.
  Documentation: Review SAP documentation related to real-time data extraction and data loading processes for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation, as they may have additional tools and insights to diagnose the problem.