How To Fix OO713 - Attribute &1 already exists in interface &2

OO713 - Overview

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 713

• Message text: Attribute &1 already exists in interface &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OO713 - Attribute &1 already exists in interface &2 ?

  The SAP error message OO713 indicates that there is an attempt to define an attribute in an interface that already exists. This typically occurs in the context of Object-Oriented ABAP programming when you are trying to create or modify an interface and you inadvertently try to declare an attribute with the same name as one that already exists in that interface.
  
  Cause:
  
  Duplicate Attribute Declaration: The most common cause is that the attribute you are trying to declare has already been defined in the same interface or inherited from a parent interface.
  Inheritance Issues: If the interface is inheriting from another interface that already has the attribute defined, you cannot redefine it in the child interface.
  Typographical Errors: Sometimes, a simple typo or case sensitivity issue can lead to confusion, making it seem like the attribute is not already defined.
  
  
  Solution:
  
  Check Existing Attributes: Review the existing attributes in the interface to ensure that you are