How To Fix RSOS_SEARCH184 - Time for 'Check Buffer' could not be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: RSOS_SEARCH -

• Message number: 184

• Message text: Time for 'Check Buffer' could not be changed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSOS_SEARCH184 - Time for 'Check Buffer' could not be changed ?

  The SAP error message RSOS_SEARCH184, which states "Time for 'Check Buffer' could not be changed," typically relates to issues with the buffer management in the SAP system, particularly in the context of the SAP BW (Business Warehouse) or SAP BI (Business Intelligence) environments. This error can occur during the execution of queries or when trying to optimize the performance of data retrieval.
  Cause:
  
  
  Buffer Configuration Issues: The error may arise if there are issues with the configuration of the buffer settings in the SAP system. This could be due to incorrect parameters or settings that do not allow for the adjustment of the buffer time.
  
  
  System Performance: If the system is under heavy load or if there are performance issues, the buffer settings may not be able to be adjusted as needed.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to change the buffer settings, leading to this error.
  
  
  Technical Limitations: There may be technical limitations or bugs in the version of SAP being used that prevent the buffer time from being changed.
  
  
  Solution:
  
  
  Check Buffer Settings: Review the buffer settings in the SAP system. You can do this by navigating to the relevant transaction codes (like RSCUSTV10 for BW) and ensuring that the parameters are set correctly.
  
  
  System Performance Monitoring: Monitor the system performance to identify any bottlenecks. Use transaction codes like ST03N (Workload Analysis) or ST22 (Dump Analysis) to analyze system performance and identify any issues.
  
  
  User Authorizations: Ensure that the user attempting to change the buffer settings has the necessary authorizations. You may need to consult with your SAP security team to verify this.
  
  
  SAP Notes and Support: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues related to buffer management.
  
  
  Consult SAP Documentation: Review the official SAP documentation for guidance on buffer management and performance tuning in your specific version of SAP BW or BI.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more detailed troubleshooting based on your specific system configuration and version.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSCUSTV10 (for customizing BW settings), ST03N (for performance analysis), and ST22 (for dump analysis).
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  Performance Tuning: Consider general performance tuning practices for SAP BW/BI, which can help in optimizing buffer management and overall system performance.
  
  By following these steps, you should be able to diagnose and potentially resolve the RSOS_SEARCH184 error in your SAP environment.