How To Fix APPLG006 - DC: Class selected does not support this method; choose appropriate class

SAP Error Message - Details

• Message type: E = Error

• Message class: APPLG - Application Graphics Messages (Graphic Proxy Framework)

• Message number: 006

• Message text: DC: Class selected does not support this method; choose appropriate class

What causes this issue?

Empty interface method.
The class used to implement the interface does not offer this method.

How to fix this error?

Check the class selection.
If you require this method choose a class that also
implements the required interface.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message APPLG006 - DC: Class selected does not support this method; choose appropriate class ?

  The SAP error message APPLG006 indicates that the class you have selected does not support the method you are trying to use. This typically occurs in the context of object-oriented programming in ABAP (Advanced Business Application Programming) when you are trying to call a method that is not defined for the class you are working with.
  Cause:
  
  Incorrect Class Selection: You may have selected a class that does not implement the method you are trying to call.
  Inheritance Issues: If you are working with subclasses, the method may not be defined in the subclass you are using.
  Method Visibility: The method might be private or protected, meaning it cannot be accessed from the context you are trying to call it from.
  Typographical Errors: There could be a typo in the method name or the class name.
  
  Solution:
  
  Check Class Definition: Verify that the class you are using actually implements the method you are trying to call. You can do this by checking the class definition in the ABAP Workbench (transaction SE80 or SE24).
  Use the Correct Class: If the method is not available in the selected class, switch to the appropriate class that does implement the required method.
  Review Inheritance: If you are using inheritance, ensure that the method is defined in the parent class or is correctly overridden in the subclass.
  Check Method Visibility: Ensure that the method you are trying to call is public or accessible from the context you are using it in.
  Debugging: Use debugging tools to step through the code and identify where the error occurs. This can help you understand if the wrong class or method is being called.
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP documentation for more details on object-oriented programming in ABAP.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and how they resolved them.
  Transaction Codes: Familiarize yourself with transaction codes like SE80 (Object Navigator) and SE24 (Class Builder) for navigating and managing classes and methods in SAP.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.