'For All Entries' command is helpful in fetching records and is generally used with the Select statement.
Sample Program :
TABLES : EKKO, EKPO.
DATA: IT_EKKO TYPE STANDARD TABLE OF EKKO,
WA_EKKO LIKE LINE OF IT_EKKO,
IT_EKPO TYPE STANDARD TABLE OF EKPO,
WA_EKPO LIKE LINE OF IT_EKPO.
SELECT *
UP TO 10 ROWS "ONLY RETURN FIRST 10 HITS
FROM EKKO
INTO TABLE IT_EKKO.
LOOP AT IT_EKKO INTO WA_EKKO.
WRITE : / WA_EKKO-EBELN.
ENDLOOP.
IF SY-SUBRC EQ 0.
* THE FOR ALL ENTRIES COMAND ONLY RETRIEVES DATA WHICH MATCHES
* ENTRIES WITHIN A PARTICULAR INTERNAL TABLE.
SELECT *
FROM EKPO
INTO TABLE IT_EKPO
FOR ALL ENTRIES IN IT_EKKO
WHERE EBELN EQ IT_EKKO-EBELN.
WRITE:/ 'FOR ALL ENTRIES COMAND '.
LOOP AT IT_EKPO INTO WA_EKPO.
WRITE:/ WA_EKPO-EBELN, WA_EKPO-EBELP.
ENDLOOP.
ENDIF.
