Samuel Beginner
Joined: 12 Aug 2004 Posts: 38 Topics: 10
|
Posted: Tue Feb 22, 2005 4:07 pm Post subject: READ VS START |
|
|
B100-PROCESSING SECTION.
READ IN-FILE INTO IN-PAYMENT-RECORD
AT END
MOVE 'Y' TO END-OF-FILE-FLAG.
IF IN-PAY-LAST-TRANS-DATE < 50101
MOVE IN-PAY-KEY TO CR-PAY-KEY
READ PAYMENT-FILE
INVALID KEY
DISPLAY 'NO DETAIL REC ' CR-DTL-KEY
GO TO B109-EXIT
NOT INVALID KEY
DELETE PAYMENT-FILE
ELSE
MULTIPLY -1 BY IN-PAY-AMOUNT
MOVE SPACES TO CR-PAYMENT-RECORD
MOVE IN-PAY-SSN TO CR-PAY-SSN
MOVE IN-PAY-PROGRAM-AREA TO CR-PAY-PROGRAM-AREA
MOVE IN-PAY-SEQ TO CR-PAY-SEQ
PERFORM DVR0O2L-WS-CURR-DATE-EXPAND
WHEN ONE WANTS TO DELETE A RECORD FROM A VSAM FILE BASED UPON A KEY SUPPLIED BY AN INPUT FILE, SHOULD HE/SHE USE A READ OR START STATEMENT? |
|