58 lines
3.8 KiB
HTML
58 lines
3.8 KiB
HTML
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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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<meta name="DC.Type" content="task" />
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<meta name="DC.Title" content="Use message subfiles in a CL program or procedure" />
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<meta name="abstract" content="In CL procedures and programs, message subfiles are the only type of subfiles supported. Message subfiles let a controlling procedure or program display one or more error messages." />
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<meta name="description" content="In CL procedures and programs, message subfiles are the only type of subfiles supported. Message subfiles let a controlling procedure or program display one or more error messages." />
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<meta name="DC.subject" content="control language (CL), program, message subfile, message, subfile, using, message subfile" />
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<title>Use message subfiles in a CL program or procedure</title>
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</head>
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<body id="subfi"><a name="subfi"><!-- --></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">Use message subfiles in a CL program or procedure</h1>
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<div><p>In CL procedures and programs, message subfiles are the only type
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of subfiles supported. Message subfiles let a controlling procedure or program
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display one or more error messages.</p>
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<div class="section"> <p>To use subfile message support, run a <span class="cmdname">Send File (SNDF)</span> or <span class="cmdname">Send/Receive
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File (SNDRCVF)</span> command using the subfile message control record.
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In the DDS, supply SFLPGMQ data and always have SFLINZ active.</p>
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<p>When
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you use message subfiles in CL procedures and programs, you must name a procedure
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or program. You cannot specify an * for the SFLPGMQ keyword in DDS. When you
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specify a procedure or OPM program name, all messages sent to that procedure's
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or program's message queue are taken from the invocation message queue and
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placed in the message subfile. All messages associated with the current request
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are taken from the CALL message queue and placed in the message subfile.</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="wmsgs.htm" title="This discusses some of the ways that messages can be used to communicate between users and programs.">Messages</a></div>
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</div>
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<div class="relinfo"><strong>Related information</strong><br />
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<div><a href="../rzahg/rzahgdds.htm">DDS</a></div>
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</div>
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</div>
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