How To Fix /LTB/MC803 - Notification could not be sent. All provided user ID¦s are invalid

/LTB/MC803 - Overview

• Message type: E = Error

• Message class: /LTB/MC -

• Message number: 803

• Message text: Notification could not be sent. All provided user ID¦s are invalid

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 /LTB/MC803 - Notification could not be sent. All provided user ID¦s are invalid ?

  The SAP error message /LTB/MC803 Notification could not be sent. All provided user ID's are invalid typically occurs in the context of the SAP Logistics Business Suite, particularly when trying to send notifications or alerts to users. This error indicates that the system could not find valid user IDs for the recipients specified in the notification process.
  Causes:
  
  Invalid User IDs: The user IDs provided in the notification are either incorrect or do not exist in the SAP system.
  User Deactivation: The users may have been deactivated or deleted from the system.
  Missing Authorizations: The users may not have the necessary authorizations to receive notifications.
  Incorrect Configuration: There may be issues with the configuration of the notification system or the communication settings.
  Email Settings: If the notifications are supposed to be sent via email, there may be issues with the email configuration in SAP.
  
  Solutions:
  
  
  Verify User IDs: Check the user IDs provided in the notification. Ensure they