How To Fix WUF006 - Class &1 does not implement interface &2

WUF006 - Overview

• Message type: E = Error

• Message class: WUF -

• Message number: 006

• Message text: Class &1 does not implement 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 WUF006 - Class &1 does not implement interface &2 ?

  The SAP error message WUF006 indicates that a specific class does not implement a required interface. This error typically arises in the context of Business Workflow (WF) or when dealing with object-oriented programming in ABAP.
  
  Cause:
  The error occurs when:
  
  A class is expected to implement a certain interface, but it does not.
  The interface is either not implemented in the class definition or the class is not correctly defined to implement the interface.
  There may be a mismatch between the expected interface and the actual class definition.
  
  
  Solution:
  To resolve the WUF006 error, you can follow these steps:
  
  
  Check Class Definition:
  
  Go to the class in question (denoted by &1 in the error message).
  Verify that the class is supposed to implement the interface (denoted by &2 in the error message).
  
  
  
  Implement the Interface:
  
  If the class is supposed to implement the interface, ensure that it is correctly defined to do so. You can do this by:
  Opening the class in the