How To Fix /UIF/LREP_CHANGE_MSG001 - Key user authorization required to make changes in CUSTOMER layer

SAP Error Message - Details

• Message type: E = Error

• Message class: /UIF/LREP_CHANGE_MSG -

• Message number: 001

• Message text: Key user authorization required to make changes in CUSTOMER layer

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 /UIF/LREP_CHANGE_MSG001 - Key user authorization required to make changes in CUSTOMER layer ?

  The SAP error message /UIF/LREP_CHANGE_MSG001 indicates that a user is attempting to make changes in the CUSTOMER layer of the SAP system but lacks the necessary key user authorization. This is a common issue in systems that utilize the SAP Fiori or SAP S/4HANA environments, where different layers (such as the CUSTOMER layer) have specific authorization requirements.
  Cause:
  The error occurs because:
  
  The user does not have the required key user role or authorization to make changes in the CUSTOMER layer.
  The system is configured to restrict changes in certain layers to ensure data integrity and security.
  The user may be trying to access or modify a configuration or customization that is restricted to key users.
  
  Solution:
  To resolve this issue, you can take the following steps:
  
  
  Check User Roles:
  
  Verify the roles assigned to the user in the SAP system. Ensure that the user has been assigned the necessary key user roles that allow changes in the CUSTOMER layer.
  
  
  
  Assign Key User Role:
  
  If the user does not have the required role, an administrator or someone with the necessary permissions should assign the appropriate key user role to the user. This typically involves using transaction codes like PFCG to manage roles and authorizations.
  
  
  
  Use the Key User Tools:
  
  If the user is a key user, they should access the Key User Tools in the SAP Fiori launchpad to make the necessary changes. This tool is specifically designed for key users to manage customizations and configurations.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to key user authorizations and the CUSTOMER layer to understand the specific requirements and processes involved.
  
  
  
  Contact SAP Support:
  
  If the issue persists after verifying roles and authorizations, consider reaching out to SAP support for further assistance. They can provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Key User Role: In SAP, key users are typically responsible for managing and customizing the system to meet business needs. They have elevated permissions compared to regular users.
  Authorization Objects: SAP uses authorization objects to control access to various functionalities. Ensure that the relevant authorization objects are included in the user's role.
  SAP Fiori Launchpad: The interface where users can access applications and tools, including those for key users.
  Change Management: Understanding the change management process in SAP can help in planning and executing changes effectively while adhering to security protocols.
  
  By following these steps, you should be able to resolve the authorization issue and proceed with the necessary changes in the CUSTOMER layer.