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regarding sectioning

 
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vyasricha

New User


Joined: 17 Mar 2008
Posts: 27
Location: banaglore

PostPosted: Wed Apr 16, 2008 6:45 pm    Post subject: regarding sectioning
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Hi,

This is a part of one requirement, if this part is done I can proceed for the
rest of the solution.
I have an input file with many sections
each section starts with word Header in the first column

Header
aaa
bbb
ccc
ddd
Header
eee
fff
ggg
Header
hhh
iii

I want to introduce a new feild in the first column
which specifies the section no.
so, the output should look like this

1Header
1aaa
1bbb
1ccc
1ddd
2Header
2eee
2fff
2ggg
3Header
3hhh
3iii
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Frank Yaeger

DFSORT Moderator


Joined: 15 Feb 2005
Posts: 7130
Location: San Jose, CA

PostPosted: Wed Apr 16, 2008 10:38 pm    Post subject:
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What is the RECFM and LRECL of the input file?

Is the header record identified by 'Header' in positions 1-6? If not, how is it identified exactly?

What do you want for the length and format of the inserted section (1 byte is only going to get you up to 9 sections)?
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vyasricha

New User


Joined: 17 Mar 2008
Posts: 27
Location: banaglore

PostPosted: Thu Apr 17, 2008 8:20 am    Post subject: Reply to: regarding sectioning
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Hi,
Just assume that max no of sections is only 9
Format of the file is FB of length 80
header is identified by HEADER key word from 1st column of a row
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vyasricha

New User


Joined: 17 Mar 2008
Posts: 27
Location: banaglore

PostPosted: Thu Apr 17, 2008 1:44 pm    Post subject: Reply to: regarding sectioning
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This is part of another post
'Icetool input file which is variable length'

I have got solution over there.

Thanks
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Skolusu

Senior Member


Joined: 07 Dec 2007
Posts: 2205
Location: San Jose

PostPosted: Thu Apr 17, 2008 10:11 pm    Post subject: Reply to: regarding sectioning
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vyasricha,

The following DFSORT JCL will give you the desired results.

Code:

//STEP0100 EXEC PGM=ICEMAN                           
//SYSOUT   DD SYSOUT=*                               
//SORTIN   DD *                                       
HEADER                                               
AAA                                                   
BBB                                                   
CCC                                                   
DDD                                                   
HEADER                                               
EEE                                                   
FFF                                                   
GGG                                                   
HEADER                                               
HHH                                                   
III                                                   
//SORTOUT  DD SYSOUT=*                               
//SYSIN    DD *                                       
  INREC IFTHEN=(WHEN=INIT,                           
       OVERLAY=(81:SEQNUM,8,ZD)),                     
        IFTHEN=(WHEN=(1,6,CH,EQ,C'HEADER'),           
       OVERLAY=(81:SEQNUM,8,ZD)),                     
        IFTHEN=(WHEN=NONE,                           
       OVERLAY=(89:SEQNUM,8,ZD,                       
                81:81,8,ZD,SUB,89,8,ZD,M11,LENGTH=8))
                                                     
  SORT FIELDS=COPY                                   
  OUTREC BUILD=(88,1,1,79)                           
/*
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