How To Fix S_AUT016 - Assignment does not exist in menu tree

SAP Error Message - Details

• Message type: E = Error

• Message class: S_AUT - Audit Trail (ILM): Messages

• Message number: 016

• Message text: Assignment does not exist in menu tree

What causes this issue?

The selected transaction does not exist in the menu tree.

System Response

The transaction cannot be invoked.

How to fix this error?

Enter a transaction that exists in the menu tree or include the new
transaction in the menu tree.
You maintain the menu tree in Customizing using the transaction <DS>
<DS:TRAN.S_AUT02>S_AUT02</></>.

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 S_AUT016 - Assignment does not exist in menu tree ?

  The SAP error message S_AUT016: Assignment does not exist in menu tree typically occurs when a user tries to access a transaction or a menu item that is not assigned to their user profile or role in the SAP system. This can happen for several reasons, including missing authorizations, incorrect role assignments, or changes in the menu structure.
  Causes:
  
  Missing Authorization: The user does not have the necessary authorizations to access the specific transaction or menu item.
  Role Assignment Issues: The user’s role does not include the transaction or menu item they are trying to access.
  Menu Structure Changes: The transaction or menu item may have been removed or relocated in the SAP menu.
  User Profile Issues: The user profile may not be correctly configured to include the necessary transactions.
  
  Solutions:
  
  
  Check User Roles:
  
  Go to transaction SU01 (User Maintenance) and check the roles assigned to the user.
  Ensure that the necessary roles that include the required transactions are assigned.
  
  
  
  Review Authorizations:
  
  Use transaction SU53 immediately after encountering the error to check for authorization issues.
  If there are missing authorizations, you may need to request them from your SAP security team.
  
  
  
  Verify Menu Path:
  
  Check if the transaction or menu item is still available in the SAP menu. You can do this by navigating through the menu or using transaction SE93 to check the transaction codes.
  
  
  
  Role Customization:
  
  If the transaction is valid but not assigned, you may need to customize the role using transaction PFCG (Profile Generator) to include the necessary transaction codes.
  
  
  
  Consult with SAP Security Team:
  
  If you are unable to resolve the issue, consult with your SAP security or basis team for assistance. They can help identify if there are any broader issues with role assignments or menu configurations.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  SU53: Authorization Check
  PFCG: Role Maintenance
  SE93: Transaction Codes
  
  
  
  Documentation: Refer to SAP Help documentation for more details on user roles and authorizations.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  
  By following these steps, you should be able to identify the cause of the S_AUT016 error and implement the necessary solutions to resolve it.