How To Fix /IWNGW/CM_HUB027 - The notification with id '&1' was not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 027

• Message text: The notification with id '&1' was not found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWNGW/CM_HUB027 - The notification with id '&1' was not found ?

  The SAP error message /IWNGW/CM_HUB027 indicates that a specific notification with the given ID (&1) could not be found in the system. This error typically occurs in the context of SAP's notification management, particularly when working with notifications in the SAP Plant Maintenance (PM) or Customer Service (CS) modules.
  Causes:
  
  Incorrect Notification ID: The notification ID provided may be incorrect or mistyped.
  Notification Deleted: The notification may have been deleted or archived, making it unavailable in the current context.
  Authorization Issues: The user may not have the necessary authorizations to view the notification.
  Data Synchronization Issues: If the system is integrated with other systems, there may be synchronization issues leading to the notification not being found.
  Database Issues: There could be issues with the database that prevent the notification from being retrieved.
  
  Solutions:
  
  Verify Notification ID: Double-check the notification ID for any typos or errors. Ensure that you are using the correct ID.
  Check Notification Status: Use transaction codes like IW23 (Display Notification) to check if the notification exists in the system. If it has been deleted, you may need to recreate it.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the notification. This may involve checking roles and permissions in the user profile.
  Check Integration Settings: If the system is integrated with other applications, verify that the integration is functioning correctly and that data is being synchronized properly.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your IT support team or SAP Basis team to investigate potential database issues or system errors.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IW21 (Create Notification), IW22 (Change Notification), and IW23 (Display Notification) for managing notifications.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  Documentation: Review SAP documentation related to notification management in the PM or CS modules for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.