How To Fix APOC_OR_MESSAGES406 - Error(s) occurred when sending the outbound message via CA &1.

APOC_OR_MESSAGES406 - Overview

• Message type: E = Error

• Message class: APOC_OR_MESSAGES - Messages for Output Control

• Message number: 406

• Message text: Error(s) occurred when sending the outbound message via CA &1.

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 APOC_OR_MESSAGES406 - Error(s) occurred when sending the outbound message via CA &1. ?

  The SAP error message APOC_OR_MESSAGES406 indicates that there were errors encountered when attempting to send an outbound message via the Communication Adapter (CA) in the Advanced Planning and Optimization (APO) module. This error typically arises in scenarios involving the integration of APO with other SAP systems or third-party applications.
  Causes:
  
  
  Configuration Issues: Incorrect configuration of the communication settings in APO or the connected system can lead to this error.
  Network Problems: Issues with network connectivity between the APO system and the target system can prevent messages from being sent.
  Message Format Errors: The message being sent may not conform to the expected format, leading to processing errors.
  Authorization Issues: The user or system may lack the necessary permissions to send messages.
  System Performance: High load on the system or performance issues can cause timeouts or failures in message processing.
  Data Issues: Invalid or incomplete data in the outbound message can trigger errors.
  
  Solutions:
  
  Check Configuration: Review the configuration settings