59 lines
3.3 KiB
HTML
59 lines
3.3 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html
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PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html lang="en-us" xml:lang="en-us">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<meta name="security" content="public" />
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<meta name="Robots" content="index,follow" />
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<meta http-equiv="PICS-Label" content='(PICS-1.1 "http://www.icra.org/ratingsv02.html" l gen true r (cz 1 lz 1 nz 1 oz 1 vz 1) "http://www.rsac.org/ratingsv01.html" l gen true r (n 0 s 0 v 0 l 0) "http://www.classify.org/safesurf/" l gen true r (SS~~000 1))' />
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<meta name="DC.Type" content="reference" />
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<meta name="DC.Title" content="Example 3: Final total-only processing" />
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<meta name="abstract" content="This example shows total-only processing using a new record format." />
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<meta name="description" content="This example shows total-only processing using a new record format." />
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<meta name="DC.Relation" scheme="URI" content="rbafoftop.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 1998, 2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rbafoftopex3" />
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<meta name="DC.Language" content="en-us" />
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<!-- All rights reserved. Licensed Materials Property of IBM -->
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<!-- US Government Users Restricted Rights -->
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<!-- Use, duplication or disclosure restricted by -->
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<!-- GSA ADP Schedule Contract with IBM Corp. -->
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<link rel="stylesheet" type="text/css" href="./ibmdita.css" />
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<link rel="stylesheet" type="text/css" href="./ic.css" />
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<title>Example 3: Final total-only processing</title>
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</head>
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<body id="rbafoftopex3"><a name="rbafoftopex3"><!-- --></a>
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<!-- Java sync-link --><script language="Javascript" src="../rzahg/synch.js" type="text/javascript"></script>
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<h1 class="topictitle1">Example 3: Final total-only processing</h1>
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<div><p>This example shows total-only processing using a new record format.</p>
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<div class="section"><div class="p">Assume that you want to process the new file/format
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with a control language (CL) program. You want to read the file and send a
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message with the final totals. You can specify: <pre>DCLF FILE(FINTOT)
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DCL &COUNTA *CHAR LEN(7)
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DCL &TOTAMTA *CHAR LEN(9)
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OVRDBF FILE(FINTOT) TOFILE(FILEA) SHARE(*YES)
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OPNQRYF FILE(FILEA) FORMAT(FINTOT) MAPFLD((COUNT '%COUNT') +
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(TOTAMT '%SUM(AMT)'))
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RCVF
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CLOF OPNID(FILEA)
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CHGVAR &COUNTA &COUNT
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CHGVAR &TOTAMTA &TOTAMT
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SNDPGMMSG MSG('COUNT=' *CAT &COUNTA *CAT +
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' Total amount=' *CAT &TOTAMTA);
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DLTOVR FILE(FINTOT)</pre>
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</div>
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</div>
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<div class="section"><p>You must convert the numeric fields to character fields to include
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them in an immediate message.</p>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="rbafoftop.htm" title="Final-total-only processing is a special form of grouping in which you do not specify grouping fields. The output is only one record. All of the special built-in functions for grouping can be specified. You can also specify the selection of records that make up the final total.">Final total-only processing</a></div>
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</div>
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</div>
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</body>
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</html>
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