Answer Posted / mahendran

we can update data area inCOBOL400 by 3 ways
#1
IDENTIFICATION DIVISION.
PROGRAM-ID. DATAAREA1.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SPECIAL-NAMES.
DATA-AREA IS OTHER-DATA-AREA.

INPUT-OUTPUT SECTION.
FILE-CONTROL.
01 W-DATA1.
05 DATA1 PIC X(100).
DATA DIVISION.
WORKING-STORAGE SECTION.
01 DATA11 PIC A(100).
PROCEDURE DIVISION.
MOVE "JKL" TO DATA11.
MOVE "JKL" TO DATA11.
DISPLAY DATA11 UPON OTHER-DATA-AREA
FOR "DATA1" LIBRARY "NAGARED1".
ACCEPT DATA-VALUE FROM DATA-AREA
FOR "DATA1" LIBRARY "NAGARED1".
STOP RUN.

#2 Built the command chgdtaara cmd and use QCMDEXC to
execute it.


#3 Built the command chgdtaara cmd and use QCAPCMD to
execute it.

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