How To Fix /IWNGW/CM_HUB116 - Notification instance deleted for notification(s)

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 116

• Message text: Notification instance deleted for notification(s)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWNGW/CM_HUB116 - Notification instance deleted for notification(s) ?

  The SAP error message /IWNGW/CM_HUB116 Notification instance deleted for notification(s) typically indicates that a notification instance has been deleted in the system, which can occur for various reasons. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Manual Deletion: The notification may have been manually deleted by a user or through a batch job.
  Data Consistency Issues: There may be inconsistencies in the database or issues with the data integrity that led to the deletion of the notification instance.
  System Errors: A system error or crash could have caused the notification instance to be deleted unexpectedly.
  Workflow Issues: If the notification is part of a workflow, issues in the workflow process could lead to the deletion of the notification instance.
  Archiving: The notification may have been archived as part of a data management process.
  
  Solutions:
  
  Check Deletion Logs: Review the system logs to determine if the notification was deleted manually or by a process. This can help identify the cause.
  Recreate the Notification: If the notification is critical, you may need to recreate it manually based on the available information.
  Data Consistency Check: Run data consistency checks to ensure that there are no other underlying issues in the system that could lead to further deletions.
  Review Workflows: If the notification is part of a workflow, review the workflow configuration and logs to identify any issues that may have caused the deletion.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  Contact SAP Support: If the issue persists and you cannot determine the cause, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like IW21 (Create Notification), IW22 (Change Notification), and IW23 (Display Notification) to manage notifications.
  Monitoring Tools: Utilize monitoring tools within SAP to keep track of notifications and their statuses.
  Documentation: Refer to SAP documentation for the specific module you are working with (e.g., Plant Maintenance, Customer Service) for more detailed information on notifications and error handling.
  
  By following these steps, you should be able to diagnose and address the issue related to the /IWNGW/CM_HUB116 error message.