How To Fix CCMS_XMB018 - Integration Server: Outbound messages with QoS "Exactly Once"

CCMS_XMB018 - Overview

• Message type: E = Error

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

• Message number: 018

• Message text: Integration Server: Outbound messages with QoS "Exactly Once"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CCMS_XMB018 - Integration Server: Outbound messages with QoS "Exactly Once" ?

  The SAP error message CCMS_XMB018 typically relates to issues with the Integration Server when handling outbound messages that are configured with the Quality of Service (QoS) "Exactly Once." This QoS setting ensures that messages are delivered exactly one time, which is critical for maintaining data integrity in scenarios where duplicate messages could lead to inconsistencies.
  
  Cause:
  The error can occur due to several reasons, including:
  
  
  Message Processing Failures: If the Integration Server encounters an issue while processing a message, it may not be able to confirm the successful delivery of that message, leading to this error.
  
  
  Database Locking Issues: If the database is locked or if there are issues with the database connection, the message may not be processed correctly.
  
  
  
  Configuration Issues: Incorrect configuration of the Integration Server or the message processing settings can lead to this error.
  
  
  Network Issues: Problems with network connectivity can prevent messages from being sent or acknowledged.
  
  
  Resource Limitations: Insufficient resources (like