How To Fix MSGSERVER026 - Maximum number of counters has been exceeded

SAP Error Message - Details

• Message type: E = Error

• Message class: MSGSERVER - Messages for Message Server

• Message number: 026

• Message text: Maximum number of counters has been exceeded

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSGSERVER026 - Maximum number of counters has been exceeded ?

  The SAP error message MSGSERVER026, which states "Maximum number of counters has been exceeded," typically occurs in the context of SAP's message server. This error indicates that the number of message counters (which track the number of messages sent and received) has reached its limit, preventing further messages from being processed.
  Cause:
  
  Exceeded Limits: The message server has a predefined limit for the number of message counters it can handle. When this limit is exceeded, the error is triggered.
  High Load: A sudden spike in message traffic or a large number of active sessions can lead to this situation.
  Configuration Issues: Incorrect configuration settings in the SAP system can also lead to this error.
  
  Solution:
  
  
  Increase the Counter Limit:
  
  You can increase the limit of message counters in the SAP system configuration. This is typically done in the instance profile parameters.
  Look for the parameter ms/num_counters and increase its value. The default value is often set to 1000, but you can adjust it based on your system's needs.
  
  
  
  Monitor and Optimize Message Traffic:
  
  Analyze the message traffic to identify any unusual spikes or patterns that could be causing the issue.
  Optimize the applications or processes that are generating excessive messages.
  
  
  
  Restart the Message Server:
  
  In some cases, restarting the message server can help clear the counters and resolve the issue temporarily.
  
  
  
  Check for System Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as newer versions may have optimizations or fixes related to message handling.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on message server configuration and parameters.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  System Monitoring Tools: Utilize SAP monitoring tools to keep track of message server performance and identify potential bottlenecks.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.