How To Fix MQ182 - Generic buffer reset on server &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MQ - Messages for Euro Changeover Package

• Message number: 182

• Message text: Generic buffer reset on server &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.

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

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MQ182 - Generic buffer reset on server &1 ?

  The SAP error message MQ182, which states "Generic buffer reset on server &1," typically indicates that there is an issue with the communication between the SAP system and the message queue (MQ) server. This error can occur in various scenarios, often related to the configuration or state of the message queue.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP application server and the message queue server.
  Configuration Errors: Incorrect configuration settings in the SAP system or the message queue can lead to this error.
  Resource Limitations: The message queue server may be experiencing resource limitations, such as memory or processing power, leading to a reset.
  Timeouts: If the message queue server takes too long to respond, it may trigger a reset.
  Version Compatibility: Incompatibility between the versions of the SAP system and the message queue software can also lead to this error.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the SAP server and the message queue server. You can use tools like ping or traceroute to diagnose connectivity.
  Review Configuration Settings: Verify the configuration settings in both the SAP system and the message queue. Ensure that all parameters are correctly set according to the documentation.
  Monitor Resource Usage: Check the resource usage on the message queue server. If it is running low on memory or CPU, consider optimizing the server or upgrading its resources.
  Increase Timeout Settings: If timeouts are suspected, consider increasing the timeout settings in the SAP system or the message queue configuration.
  Check Logs: Review the logs on both the SAP system and the message queue server for any additional error messages or warnings that could provide more context about the issue.
  Update Software: Ensure that both the SAP system and the message queue server are running compatible versions. If necessary, update to the latest versions.
  Restart Services: Sometimes, simply restarting the message queue service or the SAP application server can resolve transient issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the MQ182 error. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to the official documentation for both SAP and the message queue system you are using (e.g., IBM MQ, RabbitMQ) for specific configuration guidelines and troubleshooting steps.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support or the support team for your message queue software for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the MQ182 error in your SAP environment.