What is the function of the steplib dd statement?

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Explain the function of dd name parameter with a 2 part structure; audit.report?

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How does jcl act on code(if you take a cobol program)?

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I have a job which is a long-running one. Processes millions of records. Due to some run-time problem (not a problem due to the job/data) the job abends.What needs to be done to make the job complete successfully.

4 Answers   TCS,

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What is Automatic Restart ? EXEC PGM = PROG1, RD = R (Is it the Restart of a JOBSTEP or Restarting the execution of the program?) Do we Restart it or it automatically Restarts executing again and again ? Then when it will finish executing ? or After Abending, when we submit it again, then it is Restarted from the Last successful Checkpoint ? If some JOBSTEP is abending, what is the benifit to Restart it, WILL IT NOT ABEND AGAIN if you don't change the LOGIC ?

1 Answers   IBM,

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how many max steps can we use in a job? pls answer to my question

3 Answers   TCS,

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What does the statements: typrun=scan and typrun=hold do in a JCL statement

2 Answers  

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i have 1000 records in input file and i want to sort it and the first 200 records to be placed in output file. how to do that??

14 Answers   L&T,

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what is the alternative to model parameter?

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What is the format of comment statement?

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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...???

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What are hierarchy levels in jcl?

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