Code: Alles auswählen.
AT SELECTION-SCREEN OUTPUT.
DATA: h_tr(1) TYPE c.
IF p_tr_anz = 'X'.
h_tr = '1'.
ELSE.
h_tr = '0'.
ENDIF.
LOOP AT SCREEN.
IF screen-group1 = 'T'.
screen-required = h_tr.
screen-active = h_tr.
MODIFY SCREEN.
ENDIF.
ENDLOOP.