How To Fix /IWFND/CM_740_EXTNS007 - Notification Push via WebSocket Completed

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_740_EXTNS -

• Message number: 007

• Message text: Notification Push via WebSocket Completed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_740_EXTNS007 - Notification Push via WebSocket Completed ?

  The SAP error message /IWFND/CM_740_EXTNS007 typically relates to issues encountered during the notification push process via WebSocket in the SAP Gateway framework. This error can occur in various scenarios, particularly when there are problems with the configuration or the underlying services.
  Cause:
  
  Configuration Issues: The WebSocket service may not be properly configured in the SAP Gateway system.
  Network Issues: There could be network connectivity problems that prevent the WebSocket from functioning correctly.
  Service Activation: The required services for WebSocket communication may not be activated in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to perform the action.
  Backend System Issues: There may be issues in the backend system that prevent the notification from being processed correctly.
  
  Solution:
  
  
  Check Configuration:
  
  Ensure that the WebSocket service is correctly configured in the SAP Gateway.
  Verify the settings in transaction /IWFND/MAINT_SERVICE to ensure that the necessary services are activated.
  
  
  
  Network Connectivity:
  
  Check the network settings to ensure that there are no firewalls or proxies blocking WebSocket connections.
  Test the connection to the WebSocket endpoint to ensure it is reachable.
  
  
  
  Service Activation:
  
  Use transaction /IWFND/MAINT_SERVICE to check if the required OData services are activated.
  Activate the necessary services if they are not already active.
  
  
  
  Authorization Check:
  
  Verify that the user has the necessary authorizations to access the WebSocket service.
  Check the roles assigned to the user and ensure they include the required permissions.
  
  
  
  Backend System Check:
  
  Investigate the backend system for any errors or issues that may be affecting the notification process.
  Check the logs for any related error messages that could provide more context.
  
  
  
  Review Logs:
  
  Check the SAP Gateway logs (transaction /IWFND/ERROR_LOG) for more detailed error messages that can help diagnose the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to WebSocket and notification services for any specific guidance or known issues.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to WebSocket notifications.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  SAP Help Portal: Review the SAP Help Portal for detailed information on configuring and troubleshooting WebSocket services.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.