How To Fix RDM_OPT_OUTBOUND406 - Message &1 delivered error code &2 as reply

SAP Error Message - Details

• Message type: E = Error

• Message class: RDM_OPT_OUTBOUND - Price Optimization: Messages for Outbound Interfaces

• Message number: 406

• Message text: Message &1 delivered error code &2 as reply

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RDM_OPT_OUTBOUND406 - Message &1 delivered error code &2 as reply ?

  The SAP error message RDM_OPT_OUTBOUND406 typically indicates an issue with the outbound processing of a message in the SAP system, specifically related to the delivery of a message that has encountered an error. The message format suggests that there is a specific error code associated with the issue, which can provide more context for troubleshooting.
  Cause:
  
  Message Delivery Failure: The error usually occurs when the system attempts to send a message (like an IDoc, a BAPI call, or an RFC) and receives an unexpected response or error code from the receiving system.
  Configuration Issues: There may be misconfigurations in the communication settings between the SAP systems or with external systems.
  Network Issues: Network connectivity problems can lead to message delivery failures.
  Data Issues: The data being sent may not meet the required format or validation rules, leading to rejection by the receiving system.
  Authorization Issues: The user or system may not have the necessary permissions to send the message.
  
  Solution:
  
  Check Error Code: Review the specific error code (&2) provided in the message. This code can give you more insight into the nature of the problem.
  Review Logs: Check the application logs (transaction SLG1) and the relevant communication logs (like transaction WE02 for IDocs) to gather more details about the error.
  Validate Configuration: Ensure that the configuration settings for the outbound processing (like partner profiles, port settings, etc.) are correct.
  Test Connectivity: Verify network connectivity between the SAP system and the target system. You can use tools like ping or telnet to check connectivity.
  Data Validation: Ensure that the data being sent is valid and meets the requirements of the receiving system.
  Check Authorizations: Ensure that the user or system has the necessary authorizations to perform the outbound operation.
  Retry Mechanism: If the error is transient, consider implementing a retry mechanism to resend the message after a certain interval.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Review the documentation for the specific module or functionality you are working with to understand the expected behavior and requirements for outbound processing.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the issue persists after following these steps, it may be beneficial to engage SAP support for further assistance, providing them with the error message details and any logs you have gathered.