How To Fix SOAUTH2006 - User &1 cannot be used

SOAUTH2006 - Overview

• Message type: E = Error

• Message class: SOAUTH2 - OAuth2 Messages

• Message number: 006

• Message text: User &1 cannot be used

What causes this issue?

This user cannot be used.
The user does either not exist or has a type different from SYSTEM.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Choose a valid user using the F4-Help.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

SOAUTH2006 - Details

• The SAP error message SOAUTH2006 indicates that a specific user (denoted by &1) cannot be used for authentication or authorization purposes. This error typically arises in the context of SAP's security and user management systems, particularly when dealing with user roles, authorizations, or when integrating with external systems.
  Causes:
  
  User Locking: The user account may be locked due to multiple failed login attempts or administrative actions.
  User Deactivation: The user might be deactivated or not assigned to the necessary roles or profiles.
  Missing Authorizations: The user may lack the required authorizations to perform the action they are attempting.
  Invalid User Type: The user type may not be appropriate for the action being performed (e.g., a dialog user trying to perform a background job).
  Profile Issues: The user may not have the correct profiles assigned that are necessary for the operation.
  System Configuration: There may be configuration issues in the system that prevent the user from being recognized