How To Fix SPRX151 - Class &1 does not implement interface &2

SPRX151 - Overview

• Message type: E = Error

• Message class: SPRX - Proxy Generation

• Message number: 151

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

What causes this issue?

The specified class &V1& does not implement interface &V2&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You must specify an ABAP OO class that implements the interface &V2&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

SPRX151 - Details

• The SAP error message SPRX151 indicates that a specific class does not implement a required interface. This error typically arises in the context of ABAP programming when a class is expected to implement certain methods defined in an interface, but it fails to do so.
  
  Cause:
  
  Missing Implementation: The class defined does not implement all the methods specified in the interface.
  Incorrect Class Declaration: The class may not be correctly declared to implement the interface.
  Changes in Interface: If the interface has been modified (e.g., methods added or changed) and the class has not been updated accordingly, this error can occur.
  Typographical Errors: There may be typographical errors in the class or interface names.
  
  
  Solution:
  
  
  Check Class Implementation:
  
  Open the class in the ABAP Workbench (SE80 or SE24).
  Verify that the class implements all the methods defined in the interface. If any methods are missing, implement them.
  
  
  
  Update Class Declaration:
  
  Ensure that the class declaration includes the correct interface. You can