How To Fix RSBO527 - Data is being read: Open hub destination '&2'; request &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSBO - Open Hub

• Message number: 527

• Message text: Data is being read: Open hub destination '&2'; request &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSBO527 - Data is being read: Open hub destination '&2'; request &1 ?

  The SAP error message RSBO527 typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with reading data from an Open Hub Destination. This error message indicates that a request is currently being processed, and the system is unable to read data from the specified Open Hub Destination because it is locked or in use.
  Cause:
  
  Data Locking: The most common cause of this error is that the Open Hub Destination is currently being accessed or processed by another job or user. This can happen if a data extraction or loading process is still running.
  Long Running Processes: If a data extraction job is taking longer than expected, it may lead to this error as the system tries to access the same data.
  Configuration Issues: There may be configuration issues with the Open Hub Destination itself, such as incorrect settings or missing authorizations.
  
  Solution:
  
  Check Running Jobs: Use transaction codes like SM37 to check for any running jobs that might be accessing the Open Hub Destination. If you find any long-running jobs, you may need to wait for them to complete or terminate them if they are stuck.
  Monitor Locks: You can use transaction SM12 to check for locks on the Open Hub Destination. If you find any locks that are not being released, you may need to investigate further or release them if appropriate.
  Review Configuration: Ensure that the Open Hub Destination is correctly configured. Check the settings in transaction RSA1 under the Open Hub Destination section to ensure everything is set up properly.
  Retry the Process: After ensuring that no other jobs are running and that the configuration is correct, you can retry the data extraction process.
  Check Authorizations: Ensure that the user executing the process has the necessary authorizations to access the Open Hub Destination.
  
  Related Information:
  
  Transaction Codes:
  
  SM37: Job Monitoring
  SM12: Lock Entries
  RSA1: Data Warehousing Workbench
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to Open Hub Destinations or the RSBO527 error.
  Documentation: Review SAP documentation on Open Hub Destinations for best practices and troubleshooting tips.
  
  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.