How To Fix OO634 - You cannot copy set/get methods

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 634

• Message text: You cannot copy set/get methods

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OO634 - You cannot copy set/get methods ?

  The SAP error message OO634, which states "You cannot copy set/get methods," typically occurs in the context of ABAP Object-Oriented programming when you are trying to copy or manipulate methods that are defined as getter or setter methods in a class.
  
  Cause:
  The error arises because:
  
  Getter/Setter Methods: In ABAP, getter and setter methods are often defined to encapsulate the access to private attributes of a class. These methods have specific semantics and are not intended to be copied or duplicated in the same way as regular methods.
  Inheritance Issues: If you are trying to copy methods from a superclass to a subclass or between classes, the system prevents this action to maintain the integrity of the encapsulation and the intended design of the class.
  Method Visibility: The visibility of the methods (public, protected, private) can also play a role in whether you can copy them.
  
  
  Solution:
  To resolve this error, consider the following approaches:
  
  
  Manual Creation: Instead