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Use of DYNAMNBR in JCL

 
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ayansau

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PostPosted: Fri Mar 06, 2009 4:00 pm    Post subject: Use of DYNAMNBR in JCL
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What is the utility of the keyword parameter DYNAMNBR in utility programs like IKJEFT01
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Anuj Dhawan

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Joined: 22 Apr 2006
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PostPosted: Fri Mar 06, 2009 4:31 pm    Post subject:
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Hi,

The DYNAMNBR parameter is used to indicate how many Task I/O Table (TIOT) slots to reserve for data sets that may be dynamically allocated during the job step. This parameter is equivalent to coding DD statements with the DYNAM keyword.
Syntax:
Code:
DYNAMNBR=n
where "n" is a number in the range 0 < n < (1,635 minus 'D'), where 'D' is the number of DD statements in the job step.
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ayansau

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PostPosted: Mon Mar 09, 2009 4:23 pm    Post subject:
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Thanks for clarification!!
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Anuj Dhawan

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PostPosted: Mon Mar 09, 2009 4:57 pm    Post subject:
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You're welcome... icon_smile.gif
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