How To Fix SSCUI_ADAPTATION018 - Function code &1 already registered for exclusion <>

SSCUI_ADAPTATION018 - Overview

• Message type: E = Error

• Message class: SSCUI_ADAPTATION - SSC UI Adaptation Messages

• Message number: 018

• Message text: Function code &1 already registered for exclusion <>

What causes this issue?

Function code, which need to be excluded is already registered for
exclusion with independent of its access paths like IMG activity,
SM30/SM34 or parameter transactions

System Response

No duplicate function codes allowed on the same object

How to fix this error?

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

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 SSCUI_ADAPTATION018 - Function code &1 already registered for exclusion <> ?

  The SAP error message SSCUI_ADAPTATION018 indicates that there is a conflict with a function code that has already been registered for exclusion in the system. This typically occurs in the context of SAP S/4HANA when you are trying to adapt or customize a user interface (UI) or a business process, and the system detects that the function code you are trying to register is already in use or has been excluded.
  
  Cause:
  
  Duplicate Registration: The function code you are trying to register for exclusion is already registered in the system.
  
  Configuration Issues: There may be issues in the configuration settings where the same function code is being referenced multiple times.
  Custom Development: If there are custom developments or enhancements in the system, they might be conflicting with standard function codes.
  
  
  Solution:
  
  Check Existing Registrations: Review the existing registrations for function codes in the system. You can do this by navigating to the relevant configuration settings in