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	<id>https://m204wiki.rocketsoftware.com/index.php?action=history&amp;feed=atom&amp;title=M204.1702</id>
	<title>M204.1702 - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://m204wiki.rocketsoftware.com/index.php?action=history&amp;feed=atom&amp;title=M204.1702"/>
	<link rel="alternate" type="text/html" href="https://m204wiki.rocketsoftware.com/index.php?title=M204.1702&amp;action=history"/>
	<updated>2026-04-17T01:04:36Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.1</generator>
	<entry>
		<id>https://m204wiki.rocketsoftware.com/index.php?title=M204.1702&amp;diff=110383&amp;oldid=prev</id>
		<title>JAL: add link</title>
		<link rel="alternate" type="text/html" href="https://m204wiki.rocketsoftware.com/index.php?title=M204.1702&amp;diff=110383&amp;oldid=prev"/>
		<updated>2018-03-12T16:16:56Z</updated>

		<summary type="html">&lt;p&gt;add link&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:16, 12 March 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Template:M204.1702 skeleton}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Template:M204.1702 skeleton}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;P&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;P&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The request has attempted to add an occurrence of a fieldname=value pair for a unique field (via &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ADD&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;INSERT&lt;/del&gt;, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;CHANGE &lt;/del&gt;or &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;STORE RECORD&lt;/del&gt;) and that fieldname=value pair already exits in another record in the file. The requested update will not be performed. &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The request has attempted to add an occurrence of a fieldname=value pair for a unique field (via &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;var&amp;gt;Add&amp;lt;/var&amp;gt;&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;var&amp;gt;Insert&amp;lt;/var&amp;gt;, &amp;lt;var&amp;gt;Change&amp;lt;/var&amp;gt;&lt;/ins&gt;, or &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;var&amp;gt;Store Record&amp;lt;/var&amp;gt;&lt;/ins&gt;) and that fieldname=value pair already exits in another record in the file. The requested update will not be performed. &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This message is issued only when no &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ON FIELD CONSTRAINT CONFLICT &lt;/del&gt;unit exists for the request. The request will be canceled and its active transaction (if any) will be backed out. &amp;lt;/P&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This message is issued only when no &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;var&amp;gt;[[On units|On Field Constraint Conflict &lt;/ins&gt;unit&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&amp;lt;/var&amp;gt; &lt;/ins&gt;exists for the request. The request will be canceled and its active transaction (if any) will be backed out. &amp;lt;/P&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;b&amp;gt;Response:&amp;lt;/b&amp;gt; Procedures that update unique fields should always contain &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;ON FCC &lt;/del&gt;units to handle uniqueness conflicts when they occur. Decisions about how to handle uniqueness conflicts should be made on an application by application&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;b&amp;gt;Response:&amp;lt;/b&amp;gt; Procedures that update unique fields should always contain &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;var&amp;gt;On Fcc&amp;lt;/var&amp;gt; &lt;/ins&gt;units to handle uniqueness conflicts when they occur. Decisions about how to handle uniqueness conflicts should be made on an application by application basis.  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;basis. &amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/p&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Template:M204.1702 footer}}&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{Template:M204.1702 footer}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;!-- skeleton as it was in pdf/UNIQUENESS VIOLATION DETECTED FOR fieldname = value IN FILE filename /--&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;!-- skeleton as it was in pdf/UNIQUENESS VIOLATION DETECTED FOR fieldname = value IN FILE filename /--&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>JAL</name></author>
	</entry>
	<entry>
		<id>https://m204wiki.rocketsoftware.com/index.php?title=M204.1702&amp;diff=109518&amp;oldid=prev</id>
		<title>DmeWiccan: Automatically generated page update</title>
		<link rel="alternate" type="text/html" href="https://m204wiki.rocketsoftware.com/index.php?title=M204.1702&amp;diff=109518&amp;oldid=prev"/>
		<updated>2018-03-07T15:56:50Z</updated>

		<summary type="html">&lt;p&gt;Automatically generated page update&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Template:M204.1702 skeleton}}&lt;br /&gt;
&amp;lt;P&amp;gt;&lt;br /&gt;
The request has attempted to add an occurrence of a fieldname=value pair for a unique field (via ADD, INSERT, CHANGE or STORE RECORD) and that fieldname=value pair already exits in another record in the file. The requested update will not be performed. &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p&amp;gt;&lt;br /&gt;
This message is issued only when no ON FIELD CONSTRAINT CONFLICT unit exists for the request. The request will be canceled and its active transaction (if any) will be backed out. &amp;lt;/P&amp;gt;&lt;br /&gt;
&amp;lt;p&amp;gt;&lt;br /&gt;
&amp;lt;b&amp;gt;Response:&amp;lt;/b&amp;gt; Procedures that update unique fields should always contain ON FCC units to handle uniqueness conflicts when they occur. Decisions about how to handle uniqueness conflicts should be made on an application by application&lt;br /&gt;
basis. &amp;lt;/p&amp;gt;&lt;br /&gt;
{{Template:M204.1702 footer}}&lt;br /&gt;
&amp;lt;!-- skeleton as it was in pdf/UNIQUENESS VIOLATION DETECTED FOR fieldname = value IN FILE filename /--&amp;gt;&lt;/div&gt;</summary>
		<author><name>DmeWiccan</name></author>
	</entry>
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