How To Fix /AIF/NOTIFICATION001 - User &1 invalid. No notification sent.

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/NOTIFICATION -

• Message number: 001

• Message text: User &1 invalid. No notification sent.

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 /AIF/NOTIFICATION001 - User &1 invalid. No notification sent. ?

  The SAP error message /AIF/NOTIFICATION001 User &1 invalid. No notification sent. typically occurs in the context of the Application Interface Framework (AIF) when there is an issue with the user specified for sending notifications. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Invalid User ID: The user ID specified in the notification settings is not valid or does not exist in the system.
  User Deactivation: The user might be deactivated or locked in the SAP system.
  Authorization Issues: The user may not have the necessary authorizations to receive notifications.
  Configuration Issues: There may be a misconfiguration in the AIF settings related to notifications.
  
  Solutions:
  
  
  Check User ID:
  
  Verify that the user ID specified in the notification settings is correct and exists in the system.
  Use transaction code SU01 to check the user details.
  
  
  
  User Status:
  
  Ensure that the user is active and not locked or deactivated. You can check this in the user maintenance screen (SU01).
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to receive notifications. This may involve checking roles and profiles assigned to the user.
  
  
  
  Configuration Review:
  
  Review the AIF configuration settings related to notifications. Ensure that the settings are correctly configured to send notifications to the intended users.
  
  
  
  Testing:
  
  After making any changes, test the notification functionality to ensure that it is working as expected.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance (to check user roles and authorizations)
  AIF Configuration: Check the AIF configuration settings for notifications.
  
  
  
  Documentation:
  
  Refer to SAP Help documentation for AIF to understand the configuration and notification settings better.
  
  
  
  Logs and Traces:
  
  Check the AIF logs for more detailed error messages that might provide additional context on the issue.
  
  
  
  If the problem persists after checking the above points, it may be beneficial to consult with your SAP Basis or Security team for further investigation.