How To Fix /IWNGW/CM_BEP_RT002 - Outbound communication failed

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_BEP_RT -

• Message number: 002

• Message text: Outbound communication failed

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_BEP_RT002 - Outbound communication failed ?

  The SAP error message /IWNGW/CM_BEP_RT002 Outbound communication failed typically indicates that there is an issue with the outbound communication from the SAP system to an external system or service. This error is often related to the SAP Gateway and can occur in various scenarios, such as when trying to send data to an external application or service.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP system and the external system.
  Configuration Errors: Incorrect configuration settings in the SAP Gateway or the external system can lead to communication failures.
  Authentication Issues: Problems with user credentials or authentication methods can prevent successful communication.
  Service Availability: The external service or endpoint may be down or unavailable.
  Timeouts: The request may be timing out due to long processing times or slow network responses.
  Data Format Issues: The data being sent may not be in the expected format, leading to rejection by the external system.
  
  Solutions:
  
  Check Network Connectivity: Ensure