How To Fix /IWNGW/CM_HUB140 - Notification(s) of type &1 with version &2 from provider &3 is ignored

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 140

• Message text: Notification(s) of type &1 with version &2 from provider &3 is ignored

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWNGW/CM_HUB140 - Notification(s) of type &1 with version &2 from provider &3 is ignored ?

  The SAP error message /IWNGW/CM_HUB140 typically indicates that there is an issue with notifications being ignored due to a mismatch in the expected type, version, or provider. This error is often related to the SAP Gateway and the handling of notifications in the context of the SAP Fiori or SAP UI5 applications.
  Cause:
  
  Version Mismatch: The version of the notification being sent does not match the version expected by the receiving system or application.
  Type Mismatch: The type of notification being sent is not recognized or is not supported by the receiving system.
  Provider Issues: The provider of the notification may not be correctly configured or may not be available.
  Configuration Issues: There may be issues with the configuration of the SAP Gateway or the service that is supposed to handle the notifications.
  
  Solution:
  
  
  Check Notification Type and Version:
  
  Verify that the notification type and version being sent are correct and supported by the receiving application.
  Ensure that the sender and receiver are aligned in terms of the expected notification formats.
  
  
  
  Review Provider Configuration:
  
  Check the configuration of the notification provider in the SAP system. Ensure that it is correctly set up and active.
  If necessary, reconfigure or restart the provider service.
  
  
  
  Update or Patch:
  
  Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, issues are resolved in newer versions of the software.
  
  
  
  Check Logs:
  
  Review the application logs and the SAP Gateway logs for more detailed error messages that can provide additional context on why the notifications are being ignored.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for the specific version of the software you are using. There may be specific notes or guidelines related to this error message.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP Support for further assistance. They may have additional insights or solutions based on your specific system configuration.
  
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered and resolved similar issues.
  Documentation: Review the SAP Gateway and notification handling documentation for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.