Answer / anand

in the above code file should be in update mode or file
addition mode

Answer / keshar jain

HI,
To Update physical file in RPG use opcode UPDATE.
example
FLF1 IF E k DISK
key1 Setll LF1
READ LF1
UPDATE LF1

Note: Logical file should be simeple logical file. We can't
update physical file with help of Join logical file.

Answer / anand

what Keshar Jain is saying is correct but open the logical file in update mode i.e FLF1 UF E k DISK

Answer / abhishek agrawal

Hi,,Whatever code written above is right...but opcode for
update in rpg is 'updat'...so the right statement will be
Updat flf1

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