How To Fix /IWBEP/SBUI014 - Class '&1' cannot be used; implementation is set to final

/IWBEP/SBUI014 - Overview

• Message type: E = Error

• Message class: /IWBEP/SBUI -

• Message number: 014

• Message text: Class '&1' cannot be used; implementation is set to final

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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/IWBEP/SBUI014 - Details

• The SAP error message /IWBEP/SBUI014 Class '&1' cannot be used; implementation is set to final typically occurs in the context of SAP Gateway and OData services. This error indicates that the class you are trying to use has been marked as "final," meaning it cannot be extended or modified. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Final Implementation: The class you are trying to use is defined as final in the system. In object-oriented programming, a final class cannot be subclassed or extended. This is often done to prevent changes to critical functionality or to ensure that certain behaviors remain consistent.
  Incorrect Configuration: The error may also arise from incorrect configuration or usage of the OData service or the associated classes.
  
  
  Solution:
  
  
  Check Class Definition: Review the class definition in the ABAP Workbench (transaction SE80 or SE24). If the class is marked as final, you cannot extend it. You may