90 lines
6.1 KiB
HTML
90 lines
6.1 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="task" />
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<meta name="DC.Title" content="Create a signon display file" />
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<meta name="abstract" content="The signon display file is used to show signon displays at workstations that are allocated to the subsystem. The signon display file can be changed when the subsystem is active. However, the new signon display file is not used until the next time the subsystem is started. To create a signon display file, use the character-based interface." />
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<meta name="description" content="The signon display file is used to show signon displays at workstations that are allocated to the subsystem. The signon display file can be changed when the subsystem is active. However, the new signon display file is not used until the next time the subsystem is started. To create a signon display file, use the character-based interface." />
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<meta name="DC.Relation" scheme="URI" content="rzakscreatesubsystemdef.htm" />
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<meta name="DC.Relation" scheme="URI" content="../nls/rbagslocalemultilingenvi.htm" />
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<meta name="DC.Relation" scheme="URI" content="../rzakc/kickoff.htm" />
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<meta name="copyright" content="(C) Copyright IBM Corporation 2004-2006" />
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<meta name="DC.Rights.Owner" content="(C) Copyright IBM Corporation 2004-2006" />
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<meta name="DC.Format" content="XHTML" />
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<meta name="DC.Identifier" content="rzakscreatesbsdispfile" />
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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>Create a signon display file</title>
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</head>
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<body id="rzakscreatesbsdispfile"><a name="rzakscreatesbsdispfile"><!-- --></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">Create a signon display file</h1>
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<div><p>The signon display file is used to show signon displays at workstations
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that are allocated to the subsystem. The signon display file can be changed
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when the subsystem is active. However, the new signon display file is not
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used until the next time the subsystem is started. To create a signon display
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file, use the character-based interface.</p>
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<div class="p">A new signon display file can be created using the IBM-supplied signon
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display file as a starting point. The source for this display file is located
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in library QGPL in source physical file QDDSSRC. It is strongly recommended
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that you create a new source physical file and copy the IBM-supplied display
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file to the new source physical file before making any changes.
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In this way, the original IBM-supplied source is still available. <p><strong>Considerations:</strong></p>
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<ul><li>The order in which the fields in the signon display file are declared
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must not be changed. The position in which they are displayed on the display
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can be changed.</li>
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<li>Do not change the total size of the input or output buffers. Serious problems
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can occur if the order or size of the buffers are changed.</li>
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<li>Do not use the data descriptions specifications (DDS) help function in
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the signon display file.</li>
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<li>Always specify 256 on the <span class="parmname">MAXDEV</span> parameter.</li>
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<li>The MENUBAR and PULLDOWN keywords cannot be specified in a signon display
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file description.</li>
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<li>The buffer length for the display file must be 318. If it is less than
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318, the subsystem uses the default signon display, QDSIGNON in library QSYS.</li>
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<li>The copyright line cannot be deleted.</li>
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<li>Member QDSIGNON is the IBM-supplied signon display file that utilizes
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a 10 character password. </li>
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<li>Member QDSIGNON2 is the IBM-supplied signon display file that utilizes
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a 128 character password.</li>
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</ul>
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</div>
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<div class="section"><strong>Command: </strong> Create Display File (<span class="cmdname">CRTDSPF</span>)</div>
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<div class="section">A hidden field in the display file named UBUFFER can be changed to
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manage smaller fields. UBUFFER is 128 bytes long and is stated as the last
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field in the display file. This field can be changed to function as an input/output
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buffer so that the data specified in this field will be available to application
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programs when the interactive job is started. You can change the UBUFFER field
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to contain as many smaller fields as you need if the following requirements
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are met:<ul><li>The new fields must follow all other fields in the display file. The location
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of the fields on the display does not matter as long as the order in which
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they are put in the data description specifications (DDS) meets this requirement.</li>
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<li>The length must total 128. If the length of the fields is more than 128,
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some of the data will not be passed. </li>
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<li>All fields must be input/output fields (type B in DDS source) or hidden
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fields (type H in DDS source).</li>
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</ul>
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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="rzakscreatesubsystemdef.htm" title="You can create a subsystem description in two ways. You can copy an existing subsystem description and change it, or you can create an entirely new description.">Create a subsystem description</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="../nls/rbagslocalemultilingenvi.htm">Locales as part of a multi-lingual environment</a></div>
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<div><a href="../rzakc/kickoff.htm">DDS for display files</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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