How To Fix SB516 - A superclass is not permitted for class &1

SB516 - Overview

• Message type: E = Error

• Message class: SB - Version Management Messages

• Message number: 516

• Message text: A superclass is not permitted for class &1

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 SB516 - A superclass is not permitted for class &1 ?

  The SAP error message SB516, which states "A superclass is not permitted for class &1," typically occurs in the context of ABAP programming when there is an issue with the class hierarchy in object-oriented programming. This error indicates that the class you are trying to define or use is incorrectly inheriting from a superclass that is not allowed.
  
  Cause:
  
  Invalid Superclass: The class you are trying to define is attempting to inherit from a superclass that is not permitted. This can happen if the superclass is not defined as a valid superclass for the class you are creating.
  Abstract Classes: If the superclass is an abstract class, and you are trying to instantiate it directly or use it in a way that is not allowed.
  Incorrect Class Type: The superclass might be a type that does not support inheritance, such as a structure or a non-object-oriented type.
  Namespace Issues: If the class is defined in