How To Fix ACO306 - User group &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: ACO - Error Messages for Package ACO

• Message number: 306

• Message text: User group &1 does not exist

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 ACO306 - User group &1 does not exist ?

  The SAP error message ACO306 indicates that the user group specified in the system does not exist. This error typically occurs when a user tries to access a function or transaction that requires a specific user group, but the group has not been defined in the system.
  Cause:
  
  Non-existent User Group: The user group specified in the transaction or configuration does not exist in the SAP system.
  Typographical Error: There may be a typo in the user group name when it was entered.
  Authorization Issues: The user may not have the necessary authorizations to view or access the user group.
  Configuration Changes: The user group may have been deleted or renamed in the system.
  
  Solution:
  
  Check User Group: Verify the user group name for any typographical errors. Ensure that the name is entered correctly.
  Create User Group: If the user group does not exist, you can create it using the following steps:
  
  Go to transaction code SU01 (User Maintenance).
  Navigate to the "User Groups" tab.
  Create a new user group if necessary.
  
  
  Check User Group Configuration: Use transaction code SU03 (Maintain Authorizations) to check if the user group is configured correctly.
  Authorization Check: Ensure that the user has the necessary authorizations to access the user group. You may need to consult with your SAP security team to verify this.
  Consult Documentation: If the user group is part of a specific module or configuration, refer to the relevant SAP documentation or consult with a functional consultant for guidance.
  
  Related Information:
  
  Transaction Codes: 
  
  SU01: User Maintenance
  SU03: Maintain Authorizations
  PFCG: Role Maintenance (to check roles associated with user groups)
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to user groups.
  User Group Management: Familiarize yourself with user group management in SAP, as it is crucial for user authorizations and access control.
  
  If the issue persists after following these steps, it may be beneficial to reach out to your SAP Basis or security team for further assistance.