How To Fix SAMQP_MESSAGE028 - Send Flow failed &1 (error text: &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: SAMQP_MESSAGE -

• Message number: 028

• Message text: Send Flow failed &1 (error text: &2)

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_MESSAGE028 - Send Flow failed &1 (error text: &2) ?

  The SAP error message SAMQP_MESSAGE028 indicates that there was a failure in the send flow of a message in the SAP system. This error typically occurs in the context of SAP's Advanced Message Queuing Protocol (AMQP) or when dealing with message processing in SAP systems.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  Network Issues: Problems with the network connection between the SAP system and the message broker or target system.
  Configuration Errors: Incorrect configuration settings in the SAP system or the message broker.
  Resource Limitations: Insufficient resources (e.g., memory, CPU) on the server hosting the SAP system or the message broker.
  Message Format Issues: The message being sent may not conform to the expected format or schema.
  Broker Issues: The message broker may be down or experiencing issues that prevent it from processing messages.
  
  Solution:
  To resolve the SAMQP_MESSAGE028 error, you can take the following steps:
  
  
  Check Network Connectivity: Ensure that there is a stable network connection between the SAP system and the message broker. You can use tools like ping or traceroute to diagnose network issues.
  
  
  Review Configuration Settings: Verify the configuration settings for the message sending process in the SAP system. Ensure that all parameters are correctly set, including the destination, authentication, and any required headers.
  
  
  Monitor System Resources: Check the resource usage on both the SAP system and the message broker. If resources are low, consider optimizing the system or scaling up resources.
  
  
  Validate Message Format: Ensure that the message being sent adheres to the expected format and schema. You may need to review the message structure and make adjustments as necessary.
  
  
  Check Broker Status: Verify that the message broker is running and functioning correctly. Check logs for any errors or warnings that may indicate issues with the broker.
  
  
  Review Logs: Look at the SAP application logs and the message broker logs for more detailed error messages that can provide additional context about the failure.
  
  
  Retry Mechanism: Implement a retry mechanism in your application to handle transient errors that may occur during message sending.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidance related to the version of SAP you are using and the context in which the error occurred.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the SAMQP_MESSAGE028 error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Message Queuing Documentation: Review the documentation for the specific message queuing technology you are using (e.g., AMQP, JMS) for best practices and troubleshooting tips.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.