What is the difference between BLKSIZE and LRECL?

3 Answers  

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How are GDGs concatenated?

1 Answers  

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How to execute step2,step5,step7 of a proc of 10 steps? You are not allowed to change in JCL.

3 Answers   IBM,

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how to have variable length record in outrec..i have the requmt as follows.. i/p file variable lenght record output file : i need to alter the input and write into outrec(another file) sort fields: copy from(dd1) using ctl1 ctl1cntl dd * outfil fnames=xxx, outrec=(1,131) here i outrec is bombing with error..how to overcome this defect...???

1 Answers  

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How to read records in reverse order in flat file?

1 Answers  

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what are the ways of passing data to a cobol program from jcl?

1 Answers   IBM,

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can we maintain 2 generations with different Lengths in Same GDG ?

3 Answers   RBS,

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1) max no of steps with jcl job can execute 2) how many extentions r possible in sequencial files with job 3) what is set parameter will do 4)how to get syntax errors without sub 5) what is differ between error and abend 6) hw mvs knows who submitted the job and whoom it has to forward 7) what are the positinal parameters of data descripter

1 Answers   L&T,

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COND -> step1 . . step2, Step2, Executes if the CC of step1 is 0. But even if it is NOT 0 and if we dont give COND, will step2 be executed ?

4 Answers   IBM,

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in order to execute step2 a job after a return code of 8 in step1, what condition you will code in step2?

0 Answers   IBM,

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What does the TIME parameter signify ? What does TIME=1440 mean ?

6 Answers   Accenture, TCS,

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How to overide the symbol parameter in the jcl ?

3 Answers   UST,

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