CLASS {{p}}cx_prov_error DEFINITION PUBLIC INHERITING FROM cx_static_check FINAL CREATE PUBLIC.
  PUBLIC SECTION.
    TYPES ty_reason TYPE c LENGTH 20.

    DATA reason TYPE ty_reason READ-ONLY.

    METHODS constructor
      IMPORTING iv_reason TYPE ty_reason.

  PRIVATE SECTION.
ENDCLASS.


CLASS {{p}}cx_prov_error IMPLEMENTATION.
  METHOD constructor.
    super->constructor( ).
    reason = iv_reason.
  ENDMETHOD.
ENDCLASS.