How To Fix SXMSF028 - Message &1 placed in queue &2

SAP Error Message - Details

• Message type: E = Error

• Message class: SXMSF -

• Message number: 028

• Message text: Message &1 placed in queue &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 SXMSF028 - Message &1 placed in queue &2 ?

  The SAP error message SXMSF028 indicates that a message has been placed in a queue, specifically in the context of the SAP Exchange Infrastructure (XI) or SAP Process Integration (PI). This message typically signifies that there is an issue with message processing, and the message has been queued for later processing.
  Cause:
  The error can occur due to several reasons, including but not limited to:
  
  System Configuration Issues: Incorrect configuration of the integration scenario or communication channels.
  Message Format Issues: The message being sent may not conform to the expected format or schema.
  Connectivity Problems: Issues with network connectivity between systems involved in the message exchange.
  Resource Limitations: Insufficient resources (e.g., memory, processing power) on the server handling the message.
  Error in the Receiver System: The target system may be down or unable to process the message for some reason.
  
  Solution:
  To resolve the SXMSF028 error, you can take the following steps:
  
  Check the Queue: Use transaction code SXMB_MONI or SXMB_IFR to monitor the message queue and identify the specific message that has been queued.
  Analyze the Error: Look for additional error messages or logs that provide more context about why the message was queued. This can include checking the error logs in the Integration Engine.
  Review Configuration: Ensure that the configuration of the sender and receiver communication channels is correct. Verify that the message mappings and interface mappings are properly set up.
  Check Connectivity: Ensure that there are no network issues preventing communication between the systems involved. You can use tools like ping or telnet to test connectivity.
  Resource Monitoring: Check the system resources on the server to ensure that it is not overloaded. If necessary, allocate more resources or optimize the system performance.
  Retry Mechanism: If the issue is temporary (e.g., a brief outage of the receiver system), you can retry processing the message after resolving the underlying issue.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific error message for additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: 
  
  SXMB_MONI: Message Monitoring
  SXMB_IFR: Integration Framework Runtime
  
  
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or patches related to this error.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  
  By following these steps, you should be able to diagnose and resolve the issue causing the SXMSF028 error message in your SAP system.