How To Fix SAMQP_MESSAGE033 - Flow control prohibited sending data for 10 minutes.

SAP Error Message - Details

• Message type: E = Error

• Message class: SAMQP_MESSAGE -

• Message number: 033

• Message text: Flow control prohibited sending data for 10 minutes.

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_MESSAGE033 - Flow control prohibited sending data for 10 minutes. ?

  The SAP error message SAMQP_MESSAGE033 indicates that there is a flow control issue in the SAP system, specifically that the system has prohibited sending data for a duration of 10 minutes. This typically occurs in the context of SAP's messaging framework, particularly when dealing with the Advanced Message Queuing Protocol (AMQP) or similar messaging systems.
  Cause:
  
  Network Issues: There may be network connectivity problems between the SAP system and the message broker or other systems it communicates with.
  Resource Limitations: The system may be experiencing high load or resource constraints (CPU, memory, etc.), leading to throttling of message sending.
  Configuration Issues: Incorrect configuration settings in the SAP system or the messaging system can lead to flow control being triggered.
  Message Queue Backlog: If there is a backlog of messages in the queue, the system may temporarily stop sending new messages to prevent overwhelming the queue.
  Timeout Settings: The timeout settings for message processing may be too low, causing the system to enter a flow control state.
  
  Solution:
  
  Check Network Connectivity: Ensure that there are no network issues between the SAP system and the message broker. Use tools like ping or traceroute to diagnose connectivity.
  Monitor System Resources: Check the system's CPU, memory, and disk usage. If the system is under heavy load, consider scaling resources or optimizing performance.
  Review Configuration: Verify the configuration settings for both the SAP system and the messaging system. Ensure that they are set correctly to handle the expected message load.
  Clear Message Backlog: If there is a backlog of messages, investigate the cause and clear the backlog if possible. This may involve processing or deleting old messages.
  Adjust Timeout Settings: If applicable, consider adjusting the timeout settings for message processing to allow for longer processing times.
  Check Logs: Review the SAP application logs and the logs of the messaging system for any additional error messages or warnings that could provide more context on the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to SAMQP_MESSAGE033 for any specific patches or updates that may address this issue.
  Documentation: Review the official SAP documentation for the messaging framework being used to understand the flow control mechanisms and best practices.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with detailed logs and system information.
  
  By following these steps, you should be able to diagnose and resolve the SAMQP_MESSAGE033 error in your SAP system.