Data Interfaces

* Call the function module UPLOAD. Pass the name of the file to be
* accessed and its type. Returns the data in form of an internal
* table with the length of the file accessed.
CALL FUNCTION 'UPLOAD'
EXPORTING
FILENAME = LOCLFILE
FILETYPE = TYPE
* ITEM = 'SFLIGHT data'
IMPORTING
TABLES
FILESIZE = LENGTH
DATA_TAB = TAB.
* Output the internal table
LOOP AT TAB.
WRITE: / TAB-CARRID, TAB-CONNID,
ULINE.
ENDLOOP.
/ TAB-FLDATE, TAB-BOOKID, TAB-CUSTOMID.
*D Text-001: 'From file:'
*D Text-002: 'Format'
*D Text-003: 'bytes were read'
WRITE: / TEXT-001, LOCLFILE, TEXT-002, TYPE,
LENGTH, TEXT-003.