How To Fix S1144 - Buffer statistics for & transferred to MONI

SAP Error Message - Details

• Message type: E = Error

• Message class: S1 - Statistik / SAP-Monitor

• Message number: 144

• Message text: Buffer statistics for & transferred to MONI

What causes this issue?

The transactions/reports that have just run have successfully stored
the current buffer status of the local instance/application server in
the performance database MONI. Data can be analyzed systemwide from
there.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message S1144 - Buffer statistics for & transferred to MONI ?

  The SAP error message S1144, which states "Buffer statistics for & transferred to MONI," typically relates to issues with the buffer management in the SAP system. This message is not necessarily an error but rather an informational message indicating that buffer statistics have been collected and sent to the MONI (Monitoring) system.
  Cause:
  
  Buffer Management: The message is generated when the SAP system collects statistics about the buffer usage, which can include data about how much data is being cached, how often it is accessed, and other performance metrics.
  Performance Monitoring: This message can appear during performance monitoring activities, where the system is analyzing the efficiency of its buffer management.
  System Configuration: It may also indicate that the system is configured to send buffer statistics to the monitoring tool for analysis.
  
  Solution:
  
  Check Buffer Configuration: Review the buffer configuration settings in the SAP system. Ensure that the buffer sizes are appropriately set for your workload.
  Monitor Performance: Use transaction codes like ST02 (Tune Summary) to analyze the buffer performance and identify any potential bottlenecks or issues.
  Adjust Parameters: If necessary, adjust the buffer parameters in the SAP profile settings to optimize performance. This may involve increasing buffer sizes or changing the buffer strategy.
  Review MONI Settings: If you are using a monitoring tool, ensure that it is correctly configured to receive and interpret the buffer statistics.
  Consult Documentation: Refer to SAP documentation or notes related to buffer management and performance monitoring for specific recommendations based on your system version.
  
  Related Information:
  
  Transaction Codes: 
  
  ST02: Tune Summary - for monitoring buffer performance.
  ST04: Database Performance - for checking database-related performance metrics.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to buffer management or performance monitoring.
  Performance Tuning: Regularly monitor and tune your SAP system to ensure optimal performance, especially if you notice performance degradation or high resource usage.
  
  If the message is causing issues or if you are experiencing performance problems, it may be beneficial to engage with SAP support or a qualified SAP consultant for a more in-depth analysis.