How To Fix OO_SOURCE_BASED102 - Enhanced objects can not be edited by the source-based Class Builder.

SAP Error Message - Details

• Message type: E = Error

• Message class: OO_SOURCE_BASED - WB - Class Builder - Messages for the source-b. Class Editor

• Message number: 102

• Message text: Enhanced objects can not be edited by the source-based Class Builder.

What causes this issue?

You have selected the source-based Class Builder in your user Settings
(Utilities->Settings...->Class Builder) as your default tool.
You opened a class of an interface which is enhanced. Enhanced objects
are not supported by the source-based Class Builder.

System Response

The form-based Class Builder will be opened for the class or the
interface.

How to fix this error?

You can edit the class in the from-based Class Builder.

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 OO_SOURCE_BASED102 - Enhanced objects can not be edited by the source-based Class Builder. ?

  The SAP error message OO_SOURCE_BASED102 indicates that you are trying to edit an enhanced object using the source-based Class Builder, which is not allowed. Enhanced objects in SAP are typically those that have been modified or extended using the enhancement framework, and they cannot be edited directly in the source-based Class Builder.
  Cause:
  The primary cause of this error is that the object you are trying to edit has been enhanced or modified in a way that makes it incompatible with the source-based Class Builder. This typically happens when:
  
  The object is part of an enhancement implementation.
  The object is a part of a class or method that has been enhanced using the enhancement framework.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Use the Right Tool: Instead of using the source-based Class Builder, use the Enhancement Implementation or Enhancement Spot to make changes to the enhanced object. You can access these through transaction codes like SE80 (Object Navigator) or SE19 (Enhancement Implementation).
  
  
  Check Enhancements: Review the enhancements applied to the object. You can do this by checking the enhancement implementation in transaction SE19 or SE80. If you need to make changes, you should do so within the context of the enhancement.
  
  
  Create a New Enhancement: If you need to add new functionality, consider creating a new enhancement implementation rather than modifying the existing one directly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on working with enhanced objects and the enhancement framework.
  
  
  Seek Help from SAP Support: If you are unsure about how to proceed or if the issue persists, consider reaching out to SAP support for assistance.
  
  
  Related Information:
  
  Enhancement Framework: This is a mechanism in SAP that allows developers to add custom functionality to standard SAP applications without modifying the original code.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE19 (Enhancement Implementation), and SE18 (Enhancement Spot).
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions related to this error message.
  
  By following these steps, you should be able to address the OO_SOURCE_BASED102 error and work effectively with enhanced objects in SAP.