<?xml version="1.0" encoding="utf-8"?>
<ManualTopic ID="/baanerp/td/onlinemanual/000088" xml:lang="zh-cn">
	<Header>
		<Title xmlns:HTML="http://www.w3.org/TR/REC-html40">移动平均法</Title>
		<Keyword ContextSensitive="No"><Level1>移动平均法</Level1>
		</Keyword>
		<Keyword ContextSensitive="No"><Level1>供应商综合等级</Level1>
		</Keyword>
		<Keyword ContextSensitive="No"><Level1>供应商等级</Level1>
			<Level2>计算供应商综合等级</Level2>
		</Keyword>
	</Header>
	<GeneralSection><Paragraph class="Default">计算供应商综合等级的两种方法之一是<GUIRef href="/baanerp/td/domains/pur.smth.8#moveaverage" role="option">移动平均法</GUIRef>。</Paragraph>
		<Paragraph class="Default">如果采用<GUIRef href="/baanerp/td/domains/pur.smth.8#moveaverage" role="option">移动平均法</GUIRef>，则必须在<GUIRef href="/baanerp/td/pur/tdpur0100m800" role="session">供应商评级参数 (tdpur0100m800)</GUIRef> 进程的<GUIRef href="/baanerp/td/pur/tdpur0100m800#tdpur000.smap.8" role="manual">移动平均法所涉及的期段</GUIRef>字段中定义应考虑在内的期段数。</Paragraph>
		<Paragraph class="Default">
                           ERP LN 为每个业务伙伴计算已定义期段数的供应商综合等级，其计算方式如下：</Paragraph>
		<Formula space-and-orientation="indented-estimated"><Paragraph class="Default">
新供应商综合等级 = sum (PR * PV)/sum (PV)
</Paragraph>
			<FigLegend><LegendEntry><Symbol>PR </Symbol>
					<Desc>按业务伙伴/期段组合列出的期段等级。</Desc>
				</LegendEntry>
				<LegendEntry><Symbol>PV </Symbol>
					<Desc>期段的总值。</Desc>
				</LegendEntry>
			</FigLegend>
		</Formula>
		<Paragraph class="Default">
                           ERP LN 从<GUIRef href="/baanerp/td/pur/tdpur0100m800" role="session">供应商评级参数 (tdpur0100m800)</GUIRef> 进程的<GUIRef href="/baanerp/td/pur/tdpur0100m800#tdpur000.wmth.8" role="manual">评价依据</GUIRef>字段检索要考虑在内的值类型。</Paragraph>
		<ExampleSection><SectionTitle>
                              示例
                           </SectionTitle>
			<List><ListItem>为最新期段计算的期段等级是 85%。</ListItem>
				<ListItem>最新期段的值是 1000 件。</ListItem>
				<ListItem><GUIRef href="/baanerp/td/pur/tdpur0100m800#tdpur000.smap.8" role="manual">移动平均法所涉及的期段</GUIRef>数设置为 3。</ListItem>
				<ListItem>前两个期段等级如下：</ListItem>
			</List>
			<TABLE border="1" borderstyle="default" space-and-orientation="indented-estimated"><TBODY><TR><TH width="100" rowspan="1" colspan="1">期段等级</TH>
						<TH width="123" rowspan="1" colspan="1">期段 1 的值</TH>
					</TR>
					<TR><TD width="100" rowspan="1" colspan="1">70%</TD>
						<TD width="123" rowspan="1" colspan="1">2000</TD>
					</TR>
					<TR><TD width="100" rowspan="1" colspan="1">-</TD>
						<TH width="123" rowspan="1" colspan="1">期段 2 的值</TH>
					</TR>
					<TR><TD width="100" rowspan="1" colspan="1">80%</TD>
						<TD width="123" rowspan="1" colspan="1">1500</TD>
					</TR>
				</TBODY>
			</TABLE>
			<Paragraph class="Default">新供应商综合等级：</Paragraph>
			<Formula space-and-orientation="indented-estimated"><Paragraph class="Default">(85 * 1000) + (70 * 2000) + (80 * 1500))/(1000 + 2000 + 1500) = 77% </Paragraph>
			</Formula>
		</ExampleSection>
		<Paragraph class="Default">
                           ERP LN 将计算结果写入<GUIRef href="/baanerp/td/pur/tdpur8102m000" role="session">按期段列出的供应商等级 (tdpur8102m000)</GUIRef> 进程和<GUIRef href="/baanerp/td/pur/tdpur8102m100" role="session">按标准列出的供应商等级 (tdpur8102m100)</GUIRef> 进程。</Paragraph>
	</GeneralSection>
	<RelatedTopics><SectionTitle>
                           相关主题
                        </SectionTitle>
		<RelTopic><Link href="/baanerp/td/onlinemanual/000087" role="manual">更新供应商综合等级</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/td/onlinemanual/000089" role="manual">平滑系数</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/td/onlinemanual/000090" role="manual">计算供应商等级</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/td/onlinemanual/000079" role="manual">供应商等级概览</Link>
		</RelTopic>
	</RelatedTopics>
</ManualTopic>
