How To Fix UE051 - Assignment of object &2 to user &1 deleted (key -> long text)

UE051 - Overview

• Message type: E = Error

• Message class: UE - Messages in the user and authorizations environment

• Message number: 051

• Message text: Assignment of object &2 to user &1 deleted (key -> long text)

What causes this issue?

The following application reference was deleted:
User:,,,,&V1&
Application Object:,,&V2&
Key:,,,,&V3&&V4&

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

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UE051 - Assignment of object &2 to user &1 deleted (key -> long text) ?

  The SAP error message UE051 indicates that the assignment of a specific object (like a role, authorization, or profile) to a user has been deleted. This message typically arises in the context of user authorizations and roles within the SAP system.
  
  Cause:
  
  Manual Deletion: The assignment may have been manually deleted by an administrator or through a role change.
  Role Changes: If a role that was assigned to the user has been modified or deleted, it can lead to this error.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), and the transport did not include the necessary assignments, this error can occur.
  Data Consistency Issues: There may be inconsistencies in the user master data or authorization data.
  
  
  Solution:
  
  Reassign the Object: If the assignment was deleted unintentionally, you can reassign the object (role, profile, etc.) to the user through transaction codes like PFCG (for roles) or SU01 (for user