How To Fix /IWNGW/CM_HUB069 - No notification for user '&1' with notification id '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_HUB -

• Message number: 069

• Message text: No notification for user '&1' with notification id '&2'

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 /IWNGW/CM_HUB069 - No notification for user '&1' with notification id '&2' ?

  The SAP error message /IWNGW/CM_HUB069 No notification for user '&1' with notification id '&2' typically indicates that the system is unable to find a notification associated with a specific user and notification ID. This can occur in various scenarios, particularly when dealing with notifications in the SAP system, such as in the context of the SAP Fiori applications or the SAP Gateway.
  Cause:
  
  Invalid Notification ID: The notification ID provided may not exist in the system or may have been deleted.
  User-Specific Notifications: The notification may not be assigned to the user specified in the error message.
  Authorization Issues: The user may not have the necessary authorizations to view the notification.
  Data Synchronization Issues: There may be a delay or issue in the synchronization of notifications between different systems or components.
  Configuration Issues: There may be a misconfiguration in the notification settings or the underlying service.
  
  Solution:
  
  Verify Notification ID: Check if the notification ID exists in the system. You can do this by querying the relevant database tables or using transaction codes that display notifications.
  Check User Assignment: Ensure that the notification is correctly assigned to the user. This may involve checking user roles and the assignment of notifications.
  Review Authorizations: Ensure that the user has the necessary authorizations to access notifications. This may involve checking user roles and profiles in the SAP system.
  Check System Logs: Look at the system logs for any additional error messages or warnings that may provide more context about the issue.
  Recreate Notification: If the notification ID is invalid or the notification has been deleted, consider recreating the notification.
  Consult Documentation: Review SAP documentation or notes related to notifications and the specific application you are using to see if there are any known issues or patches.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it appears to be a bug or a deeper system issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes related to notifications, such as IW28 (Display Notifications) or IW29 (Display Notifications for a User).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide additional troubleshooting steps.
  User Roles and Authorizations: Review the roles assigned to the user in transaction PFCG to ensure they have the necessary permissions to view notifications.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message /IWNGW/CM_HUB069.