How To Fix OL714 - The object type already implements the interface '&'

OL714 - Overview

• Message type: E = Error

• Message class: OL - Workflow object types: Run-time system

• Message number: 714

• Message text: The object type already implements the interface '&'

Self-Explanatory Message

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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 OL714 - The object type already implements the interface '&' ?

  The SAP error message OL714 indicates that there is an attempt to implement an interface in a class or a structure that already implements that interface. This typically occurs in ABAP programming when you are trying to add an interface to a class that already has it implemented.
  
  Cause:
  
  Duplicate Implementation: The class or structure you are working with already implements the specified interface. In ABAP, a class can implement an interface only once.
  Incorrect Class Definition: There may be a mistake in the class definition where the interface is being declared multiple times.
  Inheritance Issues: If the class is inheriting from a superclass that already implements the interface, trying to implement it again in the subclass will trigger this error.
  
  
  Solution:
  
  Check Class Definition: Review the class definition to ensure that the interface is not already implemented. You can do this by checking the INTERFACES section of the class definition.
  Remove Duplicate Implementation: If you find