SAP Message RMXMTRF023 - Error while creating an instance of class &1

Diagnosis
The program tried to create an instance of class &V1& for the objectcategory &V2& of the transformation group &V3&. An error occurred.
Possible causes of the error:

  • This ABAP class does not exist in the system. If you are
    • transforming a general recipe to a master recipe, and the general recipeis in an external system, compare the Customizing settings for thetransformation group &V3& inABAP Class Assignment view in your logon systemand in the target system of the general recipe.
    or
    • This ABAP class does not implement the interface
      • IF_RMXM_ROM_OBJECT, which is necessary in order to create the object inthe recipe model.

      System Response
      The object is not copied to the recipe model.

      Procedure
      Ensure that the ABAP class &V1& exists and implements the interfaceIF_RMXM_ROM_OBJECT.