How To Fix SS318 - Object cannot be enhanced in original system

SAP Error Message - Details

• Message type: E = Error

• Message class: SS - Integration IMG - function model - SAP analyzer

• Message number: 318

• Message text: Object cannot be enhanced in original system

What causes this issue?

You want to enhance an object that is original in this system.

System Response

You cannot use the enhancement function for original objects.

How to fix this error?

Edit the object directly in edit mode without an enhancement ID.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message SS318 - Object cannot be enhanced in original system ?

  The SAP error message SS318, which states "Object cannot be enhanced in original system," typically occurs when you attempt to enhance or modify an object (like a standard SAP program, function module, or class) in the original SAP system. This is generally not allowed because SAP restricts modifications to standard objects to ensure system integrity and maintainability.
  Cause:
  
  Standard SAP Objects: The object you are trying to enhance is a standard SAP object that is not meant to be modified directly in the original system.
  Enhancement Framework: The system is designed to encourage the use of the enhancement framework (like user exits, BAdIs, or enhancement spots) instead of direct modifications.
  Transport Layer: If you are working in a system that is part of a transport layer, direct modifications to standard objects may be restricted to prevent issues during transport.
  
  Solution:
  
  
  Use Enhancement Options: Instead of modifying the standard object directly, look for enhancement options provided by SAP. This could include:
  
  User Exits: Predefined points in the code where you can add your own logic.
  BAdIs (Business Add-Ins): Object-oriented enhancements that allow you to add custom code.
  Enhancement Spots: Specific points in the code where you can insert your own code.
  
  
  
  Create a Custom Z-Object: If the enhancement options do not meet your needs, consider creating a custom Z-object (like a Z-program or Z-function module) that replicates the functionality you need and allows for your custom logic.
  
  
  Check for Existing Enhancements: Before attempting to create a new enhancement, check if there are existing enhancements that can be utilized.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific object you are trying to enhance. There may be specific guidelines or recommendations provided by SAP.
  
  
  Contact SAP Support: If you believe that you need to modify a standard object for a valid reason, consider reaching out to SAP support for guidance on best practices or potential solutions.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or updates related to the object you are trying to enhance.
  Enhancement Framework Documentation: Familiarize yourself with the SAP enhancement framework to understand the various options available for extending standard functionality.
  Development Guidelines: Follow SAP's development guidelines to ensure that your enhancements are compliant with best practices.
  
  By adhering to these solutions and guidelines, you can effectively manage the limitations imposed by the SS318 error and implement the necessary enhancements in a compliant manner.