How To Fix /IWFND/CM_740_EXTNS006 - Notification Push via WebSocket Started

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_740_EXTNS -

• Message number: 006

• Message text: Notification Push via WebSocket 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_740_EXTNS006 - Notification Push via WebSocket Started ?

  The SAP error message /IWFND/CM_740_EXTNS006 typically relates to issues with the notification push mechanism via WebSocket in the SAP Gateway framework. This error can occur when there are problems with the configuration or the underlying services that handle WebSocket connections for notifications.
  Cause:
  
  Configuration Issues: The WebSocket service may not be properly configured in the SAP Gateway system.
  Network Issues: There may be network-related problems preventing the WebSocket connection from being established.
  Service Activation: The necessary services for WebSocket notifications may not be activated in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to access the WebSocket service.
  Backend System Issues: There could be issues in the backend system that prevent notifications from being sent.
  
  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 relevant services are activated.
  
  
  
  Activate Services:
  
  Use transaction /IWFND/MAINT_SERVICE to check if the required services for WebSocket notifications are activated.
  Activate the IWFND/NOTIFICATION service if it is not already active.
  
  
  
  Network Configuration:
  
  Check the network settings to ensure that there are no firewalls or proxies blocking WebSocket connections.
  Ensure that the WebSocket port is open and accessible.
  
  
  
  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 access to the relevant services.
  
  
  
  Backend System Health:
  
  Check the health of the backend system to ensure it is running correctly and can send notifications.
  Look for any errors or issues in the backend logs that might indicate problems.
  
  
  
  Review Logs:
  
  Check the SAP Gateway logs for any additional error messages or warnings that could provide more context about the issue.
  Use transaction SLG1 to view application logs related to the WebSocket service.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide patches related to WebSocket notifications.
  Documentation: Review the official SAP documentation for the SAP Gateway and WebSocket services for detailed configuration and troubleshooting steps.
  Community Forums: Engage with the SAP Community or forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance.