How To Fix SAMQP_MESSAGE032 - Maximum message size (&1) reached.

SAP Error Message - Details

• Message type: E = Error

• Message class: SAMQP_MESSAGE -

• Message number: 032

• Message text: Maximum message size (&1) reached.

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 SAMQP_MESSAGE032 - Maximum message size (&1) reached. ?

  The SAP error message SAMQP_MESSAGE032 indicates that the maximum message size limit has been reached in the SAP system. This error typically occurs when trying to send or process messages that exceed the defined size limit for messages in the SAP system.
  Cause:
  
  Message Size Limit: SAP has a predefined limit for the size of messages that can be sent or processed. This limit can vary based on the configuration and the specific SAP system version.
  Data Volume: The error may occur when large amounts of data are being sent in a single message, such as during data transfers, batch processing, or when using certain SAP applications.
  Configuration Settings: The system configuration may not be optimized for the volume of data being processed, leading to this error.
  
  Solution:
  
  
  Check Message Size Configuration:
  
  Review the configuration settings for message sizes in your SAP system. You may need to adjust the parameters related to message size limits.
  Use transaction code RZ10 to check and modify the profile parameters related to message sizes, such as rdisp/max_wprun_time or rdisp/max_memreq.
  
  
  
  Split Large Messages:
  
  If possible, modify the application logic to split large messages into smaller chunks that are within the acceptable size limits. This can help avoid hitting the maximum message size limit.
  
  
  
  Increase Message Size Limit:
  
  If your system allows it and it is appropriate for your use case, consider increasing the maximum message size limit. This may require changes to system parameters and should be done with caution.
  
  
  
  Monitor and Optimize Data Transfers:
  
  Monitor the data being sent and received in your SAP system. Optimize the data transfer processes to ensure that they do not exceed the message size limits.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide specific guidance based on your system configuration and version.
  
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SM21 (System Log) and ST22 (Dump Analysis) to check for any related errors or dumps that may provide more context about the issue.
  Documentation: Refer to the official SAP documentation for your specific version to understand the limits and configurations related to message sizes.
  Performance Monitoring: Regularly monitor system performance and message processing to identify potential bottlenecks or issues before they lead to errors.
  
  By following these steps, you should be able to address the SAMQP_MESSAGE032 error effectively.