How To Fix KY090 - User group $ already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: KY - Messages for SAP-EIS: Presentation

• Message number: 090

• Message text: User group $ already exists

What causes this issue?

User group &V1& already exists.

System Response

You cannot create a user group with this name.

How to fix this error?

First display the existing <DS:TRAN.KCB9>user group</>.
Choose a name which has not yet been used.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KY090 - User group $ already exists ?

  The SAP error message KY090, which states "User group $ already exists," typically occurs when you are trying to create a user group in the SAP system that already has the same name as an existing user group. This can happen in various contexts, such as when managing user authorizations or roles.
  Cause:
  The primary cause of this error is an attempt to create a user group with a name that is already in use. In SAP, user groups are unique identifiers, and the system does not allow duplicates.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing User Groups:
  
  Use transaction code SU01 (User Maintenance) or SU10 (Mass User Maintenance) to check if the user group you are trying to create already exists.
  You can also use transaction code PFCG (Role Maintenance) to view user groups associated with roles.
  
  
  
  Choose a Different Name:
  
  If the user group already exists, consider using a different name for the new user group you are trying to create. Ensure that the new name adheres to your organization's naming conventions.
  
  
  
  Modify Existing User Group:
  
  If you need to make changes to the existing user group, you can modify it instead of creating a new one. This can be done through the same transaction codes mentioned above.
  
  
  
  Delete Unused User Groups:
  
  If the existing user group is no longer needed, you may consider deleting it. However, be cautious with this approach, as it may affect users or roles associated with that group.
  
  
  
  Consult Documentation:
  
  If you are unsure about the implications of modifying or deleting user groups, consult your organization's SAP documentation or reach out to your SAP Basis or Security team for guidance.
  
  
  
  Related Information:
  
  User Groups: User groups in SAP are used to manage authorizations and simplify user administration. They allow you to group users with similar roles or responsibilities.
  Authorization Management: Understanding how user groups fit into the broader context of authorization management in SAP can help you manage user access more effectively.
  SAP Notes: Check SAP Notes for any specific issues or updates related to user groups and authorization management that may provide additional insights or solutions.
  
  By following these steps, you should be able to resolve the KY090 error and manage user groups effectively in your SAP system.