[ABAP] Fiori: Technische Kataloge lesen

TRY.
    DATA(o_cats) = cl_sui_tm_cat_reader=>get_instance( ).
    DATA(it_catalog) = VALUE if_sui_tm_cat_reader=>t_catalog( ).

    o_cats->get_all_catalogs( IMPORTING et_catalog = it_catalog ).

* Hier Objekte für die Ausgabe hinzufügen
    cl_demo_output=>write_data( it_catalog ).

* HTML-Code vom Demo-Output holen
    DATA(lv_html) = cl_demo_output=>get( ).

* Daten im Inline-Browser im SAP-Fenster anzeigen
    cl_abap_browser=>show_html( EXPORTING title       = 'Technische Kataloge'
                                          html_string = lv_html
                                          container   = cl_gui_container=>default_screen ).

* cl_gui_container=>default_screen erzwingen
    WRITE: space.
  CATCH cx_root INTO DATA(e_txt).
    WRITE: / e_txt->get_text( ).
ENDTRY.