DATA: gr_schroedingers_katze TYPE REF TO lcl_katze, 
gt_things TYPE stringtab. 

START-OF-SELECTION. 
CREATE OBJECT gr_schroedingers_katze.
 
CALL METHOD gr_schroedingers_katze->lif_search~get_it 
EXPORTING
id_thing = 'Stockerl'
IMPORTING
et_things = gt_things.

CALL METHOD gr_schroedingers_katze->get_it.