How To Fix CCMS_XMB047 - All "Exactly Once" High Priority Messages (IS and Application Systems)

SAP Error Message - Details

• Message type: E = Error

• Message class: CCMS_XMB - CCMS: Monitoring for Exchang Infrastructure

• Message number: 047

• Message text: All "Exactly Once" High Priority Messages (IS and Application Systems)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CCMS_XMB047 - All "Exactly Once" High Priority Messages (IS and Application Systems) ?

  The SAP error message CCMS_XMB047 typically relates to issues with the processing of high-priority messages in the SAP Exchange Infrastructure (XI) or Process Integration (PI) environment. This error indicates that there are messages that are expected to be processed exactly once but have not been successfully processed, which can lead to potential data inconsistencies or loss.
  Cause:
  
  
  Message Processing Failures: The error can occur due to various reasons, such as:
  
  System outages or crashes during message processing.
  Network issues that prevent messages from being delivered.
  Configuration errors in the integration scenarios.
  Resource limitations (e.g., memory, CPU) on the application server.
  Incorrect handling of messages in the integration process.
  
  
  
  Database Locking: If the database is locked or if there are issues with the database connection, it can prevent messages from being processed.
  
  
  Configuration Issues: Incorrect settings in the XI/PI configuration can lead to messages not being processed as expected.
  
  
  Solution:
  
  
  Check System Logs: Review the system logs (transaction SM21) and the application logs (transaction SLG1) for any errors or warnings that could provide more context about the failure.
  
  
  Monitor Message Processing: Use the Integration Engine monitoring tools (transaction SXMB_MONI) to check the status of the messages. Look for messages that are in error status and analyze their details.
  
  
  Reprocess Messages: If messages are stuck in error status, you may need to reprocess them. This can often be done through the monitoring tools or by using the appropriate transaction codes.
  
  
  Check Configuration: Verify the configuration settings for the integration scenarios involved. Ensure that all necessary components are correctly configured and that there are no discrepancies.
  
  
  Database and System Health: Ensure that the database is healthy and that there are no locking issues. Check for any performance bottlenecks on the application server.
  
  
  Update and Patch: Ensure that your SAP system is up to date with the latest patches and updates, as these can resolve known issues.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error message. SAP Notes often provide detailed troubleshooting steps and solutions.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for XI/PI for detailed information on message processing and error handling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to diagnose and resolve the CCMS_XMB047 error effectively.