CLASS {{p}}cx_unknown_dest DEFINITION PUBLIC FINAL INHERITING FROM {{p}}cx_holiday_error CREATE PUBLIC. PUBLIC SECTION. DATA mv_dest TYPE string READ-ONLY. METHODS constructor IMPORTING iv_dest TYPE string. PRIVATE SECTION. ENDCLASS. CLASS {{p}}cx_unknown_dest IMPLEMENTATION. METHOD constructor. super->constructor( iv_message = 'Destination is not offered' ). mv_dest = iv_dest. ENDMETHOD. ENDCLASS.