How To Fix 5A790 - User or distribution list $ unknown

5A790 - Overview

• Message type: E = Error

• Message class: 5A - Basis Personnel Management

• Message number: 790

• Message text: User or distribution list $ unknown

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?

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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 5A790 - User or distribution list $ unknown ?

  The SAP error message 5A790 indicates that the user or distribution list specified in the system is unknown or does not exist. This error typically occurs when trying to send messages, notifications, or when performing actions that involve user assignments or distribution lists.
  Causes:
  
  Incorrect User ID or Distribution List: The user ID or distribution list name may have been entered incorrectly.
  User or Distribution List Not Created: The user or distribution list may not have been created in the system.
  User Deactivation: The user may have been deactivated or deleted from the system.
  Authorization Issues: The user may not have the necessary authorizations to access the specified user or distribution list.
  System 
  Configuration Issues: There may be issues with the configuration of the user management or distribution list settings in the SAP system.
  
  Solutions:
  
  Verify User ID or Distribution List: Check the spelling and format of the user ID or distribution list. Ensure that it is entered