How To Fix G00455 - Action not allowed, as &1 serves as an initial group

SAP Error Message - Details

• Message type: E = Error

• Message class: G00 - SAP Consolidation

• Message number: 455

• Message text: Action not allowed, as &1 serves as an initial group

What causes this issue?

This action is not possible with a limited hierarchy display, as you
initially selected group &V1& in the global parameters.

System Response

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

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 G00455 - Action not allowed, as &1 serves as an initial group ?

  The SAP error message G00455 ("Action not allowed, as &1 serves as an initial group") typically occurs in the context of group management, particularly when dealing with authorization groups or user groups in SAP. This error indicates that the action you are trying to perform is not permitted because the specified group (represented by &1) is designated as an initial group, which has specific restrictions.
  Cause:
  
  Initial Group Restriction: The group you are trying to modify or delete is defined as an initial group in the system. Initial groups often have special roles or permissions and cannot be altered in certain ways.
  Authorization Issues: The user may not have the necessary permissions to perform the action on the initial group.
  System Configuration: The system may be configured to prevent changes to initial groups to maintain integrity and security.
  
  Solution:
  
  Check Group Status: Verify if the group you are trying to modify is indeed marked as an initial group. You can do this by checking the group settings in the relevant transaction (e.g., SU01 for user management).
  Use a Different Group: If you need to perform an action that is not allowed on the initial group, consider using a different group that is not restricted.
  Modify Group Settings: If you have the necessary authorizations, you may be able to change the status of the group from an initial group to a regular group. This typically requires administrative privileges.
  Consult Documentation: Review SAP documentation or help resources for specific guidelines on managing groups and understanding the implications of initial groups.
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for assistance, especially if this is impacting critical business processes.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SU01 (User Maintenance), PFCG (Role Maintenance), and others that may be involved in group management.
  Authorization Roles: Understand the roles and authorizations assigned to your user account, as insufficient permissions can lead to similar errors.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address the issue.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.