How I can reread the physical file in CL program once the
end of file reached in same CL program.
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Answer / naga srinivas.kattula
Why u need POSDBF? whether u are checking the record in
first file is in second file?
| Is This Answer Correct ? | 1 Yes | 1 No |
Answer / ravikumar
Hi,
we can read this file from end of file now.
but once the cursor reached at the end of file then we can not read it again.
DCLF FILE(FILE NAME) OPNID(E)
POSDBF OPNID(File Name) POSITION(*END)
READ: RCVF OPNID(E)
MONMSG MSGID(CPF0864) EXEC(GOTO CMDLBL(END))
OPERATIONS
GOTO CMDLBL(READ)
END: ENDPGM
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / tthomas
Once the file reaches EOF the file is close.POSDBF wont
work in this case. To be clear no file operations can be
done on the file.
Upto 5 files can be declared in V5R3 with different OPEN
ID's.So u can declare the same file 5 times if u want and
perform different operations until the file reaches EOF.
Hope this info will be sufficient.
| Is This Answer Correct ? | 4 Yes | 5 No |
In V5R4M0 , we can declare 5 files in CL-ILE pgm
DCLF (FILE1) OPENID(OP1_)
DCLF (FILE2) OPENID(OP2_)
DCLF (FILE3) OPENID(OP3_)
DCLF (FILE4) OPENID(OP4_)
DCLF (FILE5) OPENID(OP5_)
DCL &LGL *LGL VALUE('1')
DOWHILE (&LGL = '1')
RCVF (RCDFMT_FILE1)
MONMSG MSGID(CPF0864) EXEC(LEAVE)
OPERATIONS
ENDDO
SIMILAR TO ALL 4 FILES....
| Is This Answer Correct ? | 4 Yes | 5 No |
Answer / jp
Answer no. #11 is correct. Thanks Abhishek. NOthing else
works.
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / abhishek bajpai
Hi All,
Please read the question first. It asks the method to re-
position/re-read the file again after it reached EOF in a
CL. Please dont post answers to prevent it from reaching
EOF :).
Also, u can use a single keyword CLOSE for the same as
described above by me.
Thanks
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / siddhartha
Use POSDBF OPNID(File Name) POSITION(*START) to position
the cursor to the beginning of the file.
| Is This Answer Correct ? | 11 Yes | 20 No |
Answer / skma
I think it can be done by using OVRDBF
Like
OVRDBF FILE(FILE1) POSITION(*START)
Thanks
| Is This Answer Correct ? | 1 Yes | 12 No |
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