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

/IWNGW/CM_HUB140 - Overview

• 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

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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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/IWNGW/CM_HUB140 - Details

• 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