How To Fix /IWFND/CM_740_EXTNS001 - WebSocket End-point fetch started

/IWFND/CM_740_EXTNS001 - Overview

• Message type: E = Error

• Message class: /IWFND/CM_740_EXTNS -

• Message number: 001

• Message text: WebSocket End-point fetch started

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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/IWFND/CM_740_EXTNS001 - Details

• The SAP error message /IWFND/CM_740_EXTNS001 WebSocket End-point fetch started typically relates to issues with the WebSocket connection in the context of SAP Gateway and OData services. This message indicates that the system is attempting to fetch a WebSocket endpoint, which is often used for real-time communication in applications.
  Causes:
  
  
  Configuration Issues: The WebSocket endpoint may not be properly configured in the SAP system.
  Network Issues: There could be network connectivity problems preventing the WebSocket connection from being established.
  Service Activation: The required OData service or the WebSocket service may not be activated in the SAP Gateway.
  Browser Compatibility: The browser being used may not support WebSockets or may have settings that block them.
  Firewall/Proxy Settings: Firewalls or proxy settings may be blocking WebSocket connections.
  
  Solutions:
  
  
  Check Service Activation:
  
  Ensure that the relevant OData service is activated in the SAP Gateway. You can do this using transaction code /IWFND/MAINT_SERVICE.
  Verify that the WebSocket service is also activated.
  
  
  
  Review Configuration:
  
  Check the configuration settings