How To Fix /IWNGW/CM_HUB142 - Entry for outbound channel '&1' found.

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 142

• Message text: Entry for outbound channel '&1' found.

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 /IWNGW/CM_HUB142 - Entry for outbound channel '&1' found. ?

  The SAP error message /IWNGW/CM_HUB142 Entry for outbound channel '&1' found. typically indicates that there is an issue related to the configuration of an outbound channel in the SAP system, particularly in the context of the SAP Gateway or SAP Cloud Platform Integration.
  Cause:
  
  Configuration Issue: The outbound channel specified in the error message may not be properly configured or may be missing required parameters.
  Duplicate Entries: There might be duplicate entries for the outbound channel in the configuration, leading to conflicts.
  Authorization Issues: The user or service account may not have the necessary permissions to access or use the specified outbound channel.
  System Settings: There could be issues with the system settings or parameters that are not aligned with the expected configuration for the outbound channel.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP Gateway or relevant configuration area and verify the settings for the outbound channel specified in the error message.
  Ensure that all required fields are filled out correctly and that there are no missing parameters.
  
  
  
  Review Duplicate Entries:
  
  Check for any duplicate entries for the outbound channel in the configuration. If duplicates are found, remove or consolidate them as necessary.
  
  
  
  Verify Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to access and use the outbound channel. You may need to adjust roles or permissions accordingly.
  
  
  
  Check System Settings:
  
  Review the system settings related to the outbound channel and ensure they are correctly configured. This may involve checking network settings, endpoint configurations, or other related parameters.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific outbound channel and the error message for additional troubleshooting steps or known issues.
  
  
  
  Testing:
  
  After making changes, test the outbound channel to ensure that it is functioning correctly and that the error message no longer appears.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /IWNGW/CM for managing communication channels.
  Logs and Traces: Review system logs and traces for additional context around the error, which may provide more insight into the underlying issue.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.