How To Fix /BCV/CFG104 - User group member type &1 not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: /BCV/CFG -

• Message number: 104

• Message text: User group member type &1 not supported

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 /BCV/CFG104 - User group member type &1 not supported ?

  The SAP error message /BCV/CFG104 User group member type &1 not supported typically occurs in the context of user management and authorization in SAP systems, particularly when dealing with user groups and their configurations.
  Cause:
  The error indicates that the system encountered a user group member type that is not recognized or supported. This can happen due to several reasons:
  
  Invalid Member Type: The user group may be configured to include a member type that is not valid in the current context (e.g., trying to add a non-user entity).
  Configuration Issues: There may be a misconfiguration in the user group settings or the underlying authorization objects.
  System Version: The error could also arise if the system version does not support certain member types that are being referenced.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check User Group Configuration:
  
  Go to the user group configuration in the SAP system (transaction code SU01 for user maintenance or SU10 for mass user maintenance).
  Verify the member types that are included in the user group. Ensure that only valid user types (like users, roles, etc.) are included.
  
  
  
  Review Member Types:
  
  Ensure that the member type referenced in the error message (&1) is indeed a valid type. Common member types include users, roles, and profiles.
  If the member type is custom or specific to a certain configuration, ensure that it is correctly defined in the system.
  
  
  
  Check Authorization Objects:
  
  Review the authorization objects associated with the user group. Ensure that they are correctly set up and that the user has the necessary permissions to access them.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to user groups and member types for any specific guidelines or updates that may apply to your version of SAP.
  
  
  
  System Update:
  
  If the issue is related to a system version that does not support certain member types, consider updating your SAP system to a more recent version that includes support for those types.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. Provide them with the error details and any relevant configuration information.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01, SU10, PFCG (for role maintenance), and SUIM (for user information system).
  SAP Notes: Search for SAP Notes related to user group configurations and authorization issues, as they may provide specific fixes or workarounds.
  User Management Best Practices: Review best practices for user management and authorization in SAP to avoid similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.