Składnia

*---------- Loop z WHERE -----------------------
LOOP AT lt_return TRANSPORTING NO FIELDS
WHERE type CA 'EAX'.
l_error = abap_true.
EXIT.
ENDLOOP.
*-----------------------------------------------
*--- ASSIGN tekstu do atrybutu w strukturze ----
*-----------------------------------------------
Dana struktura:
ls_struct: imie, nazwisko.

FIELD-SYMBOLS: fs_any TYPE ANY.
ASSIGN COMPONENT l_txt "l_txt = 'nazwisko'
OF STRUCTURE ls_struct TO fs_any.

IF fs_any IS NOT INITIAL.
...
ENDIF.

*-------------------------------------------------