How To Fix OO071 - Interface & does not include any further interfaces

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 071

• Message text: Interface & does not include any further interfaces

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OO071 - Interface & does not include any further interfaces ?

  The SAP error message OO071 typically indicates that there is an issue with the interface definition in the ABAP Objects (Object-Oriented Programming) context. Specifically, the message states that the interface you are trying to use does not include any further interfaces, which can lead to problems when trying to implement or use the interface in question.
  
  Cause:
  
  Empty Interface Definition: The interface you are trying to implement or use does not have any methods or attributes defined. This can happen if the interface was created but not properly defined.
  Incorrect Interface Hierarchy: The interface may be expected to inherit from another interface, but it does not, leading to a situation where it is not usable as intended.
  Implementation Issues: If you are trying to implement an interface in a class, and the interface does not have any methods, the implementation may not be valid.
  
  
  Solution:
  
  Check Interface Definition: Go to the interface definition in the ABAP