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computer Beginner
Joined: 12 Jun 2007 Posts: 64 Topics: 17 Location: Hyderabad
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Posted: Tue Apr 21, 2009 8:39 am Post subject: what does DD DSN={FNAME} means in JCL |
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Hi All,
In our system we have a JCL which is having a DSN name as '{FNAME}'.
Below is a sample JCL,
//STEP0030 EXEC PGM=IDCAMS,REGION=1024K
//INFILE DD DSN={FNAME},DISP=SHR
//OUTFILE DD DSN=DOLP.MANS.TEST.FILE,
// DISP=(NEW,CATLG,DELETE),
// SPACE=(TRK,(50,15),RLSE),
// DCB=(RECFM=FB,LRECL=80,BLKSIZE=80)
//SYSPRINT DD SYSOUT=*
//SYSIN DD *
REPRO INFILE(INFILE) OUTFILE(OUTFILE)
/*
Thanks in advance,
Manoj |
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Bill Dennis Advanced
Joined: 03 Dec 2002 Posts: 579 Topics: 1 Location: Iowa, USA
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Posted: Tue Apr 21, 2009 10:38 am Post subject: |
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Because this is not valid JCL syntax, it might be:
1. a sample which means "type your file name here", or
2. a string that gets modified by some scheduling package, or
3. something else? _________________ Regards,
Bill Dennis
Disclaimer: My comments on this foorum are my own and do not represent the opinions or suggestions of any other person or business entity. |
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Anuj Dhawan Intermediate
Joined: 19 Jul 2007 Posts: 298 Topics: 7 Location: Mumbai,India
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Posted: Fri May 01, 2009 12:15 pm Post subject: Re: what does DD DSN={FNAME} means in JCL |
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computer wrote: | Below is a sample JCL, | Is this JCL excuting in production? _________________ Regards,
Anuj |
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Terry_Heinze Supermod
Joined: 31 May 2004 Posts: 391 Topics: 4 Location: Richfield, MN, USA
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Posted: Mon May 04, 2009 11:48 am Post subject: |
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My guess is... Bill's #1. _________________ ....Terry |
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archana Beginner
Joined: 28 May 2007 Posts: 4 Topics: 2
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Posted: Tue Jun 16, 2009 5:49 am Post subject: Re: what does DD DSN={FNAME} means in JCL |
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Mostly the step prior to the IDCAMS using {FNAME} will be a Gateway step.
The Gateway step pulls the file from outside and update the {FNAME} which is in SYSIN card of the gateway step for further usage in the JCL. |
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