<?xml version="1.0" encoding="utf-8"?>
<Session ID="/baanerp/ti/asc/tiasc7241m000" xml:lang="en">
	<Header>
		<Title xmlns:ssa="http://www.ssaglobal.com" xmlns:HTML="http://www.w3.org/TR/REC-html40">Backflush Requirements (tiasc7241m000)</Title>
	</Header>
	<HelpTopic><AimSection><Paragraph>Use this session to <Link href="/baanerp/ti/glossary/glossary#Backflushing.ti" role="glossary">backflush</Link> assembly parts and hours.</Paragraph>
		</AimSection>
		<GeneralSection><GeneralSection><SectionTitle>Prerequisites</SectionTitle>
				<List><ListIntro>To backflush assembly parts and hours, the following conditions must be met:</ListIntro>
					<ListItem>The line station orders must be <GUIRef href="/baanerp/ti/domains/asc.lsst#completed" role="enum">Completed</GUIRef>. The current session is, therefore, usually run when an assembly order is reported complete at a line station, from the <GUIRef href="" role="menu">Specific</GUIRef> menu of the <Link href="/baanerp/ti/asl/tiasl6510m000" role="session">Line Station - Assembly Orders (tiasl6510m000)</Link> session.</ListItem>
					<ListItem>The assembly parts must be allocated. Materials that were not allocated, can not be backflushed. Refer to <Link href="/baanerp/ti/asc/tiasc7240m000" role="session">Build Assembly Part Allocation (tiasc7240m000)</Link> for more information about the allocation of materials.</ListItem>
				</List>
			</GeneralSection>
			<GeneralSection><SectionTitle>Functionality</SectionTitle>
				<List><ListIntro>During backflushing, the following happens for each <Link href="/baanerp/ti/glossary/glossary#000311" role="glossary">line station order</Link> that is processed:</ListIntro>
					<ListItem>The costs of different <Link href="/baanerp/tc/glossary/glossary#CostCompon.tc" role="glossary">cost components</Link> are converted to the effective cost component structure by assembly line and item, defined in the <Link href="/baanerp/ti/onlinemanual/ticpr" role="module">Cost Price Calculation (CPR)</Link> module.</ListItem>
					<ListItem>The number of assembly hours that must be backflushed is determined. The assembly hours are posted and backflushed in <GUIRef href="/baanerp/bp" role="package">People</GUIRef> automatically.</ListItem>
					<ListItem>The number of assembly parts that must be backflushed is determined. The inventory is adjusted for each assembly part in <GUIRef href="/baanerp/wh" role="package">Warehouse Management</GUIRef>.</ListItem>
					<ListItem>The planned stock transactions for each clustered line station order are reduced.</ListItem>
					<ListItem>The <GUIRef href="/baanerp/ti/asc/tiasc2510m000#tiasc210.lsst" role="formfield">Line Station Order Status</GUIRef> is set to <GUIRef href="/baanerp/ti/domains/asc.lsst#closed" role="enum">Closed</GUIRef>.</ListItem>
				</List>
			</GeneralSection>
			<GeneralSection><SectionTitle>Parameters</SectionTitle>
				<List><ListIntro>The way backflushing is carried out, depends on the <Link href="/baanerp/ti/asc/tiasc0100m000#tiasc000.trpr" role="formfield">Transaction Processing</Link> parameter, which you define in the <GUIRef href="/baanerp/ti/asc/tiasc0100m000" role="session">Assembly Control Parameters (tiasc0100m000)</GUIRef> session.</ListIntro>
					<ListItem><GUIRef href="/baanerp/ti/domains/asc.trpr#order" role="enum">Order Based</GUIRef> Requirements are backflushed for each individual assembly order.</ListItem>
					<ListItem><GUIRef href="/baanerp/ti/domains/asc.trpr#line" role="enum">Line Station Based</GUIRef> Requirements are backflushed for each line station, with requirements of all the line stations orders added together. SSA ERP determines to which <Link href="/baanerp/ti/glossary/glossary#000305" role="glossary">clustered line station order</Link> and <Link href="/baanerp/ti/glossary/glossary#000304" role="glossary">time bucket</Link> the materials belong. SSA ERP combines the backflushing of materials that belong to the same time bucket, for a certain line station.</ListItem>
				</List>
			</GeneralSection>
			<GeneralSection><SectionTitle>Financial Transactions</SectionTitle>
				<List><ListIntro>Backflushing results in the following financial transactions:</ListIntro>
					<ListItem>Transaction origin: ASC Production</ListItem>
					<ListItem>Financial int. transaction: issue</ListItem>
				</List>
				<TABLE border="1"><TBODY><TR><TD>Debit</TD>
							<TD>production WIP</TD>
						</TR>
						<TR><TD>Credit</TD>
							<TD>inventory</TD>
						</TR>
					</TBODY>
				</TABLE>
				<List><ListItem>Transaction origin: ASC Production</ListItem>
					<ListItem>Financial int. transaction: operation costs</ListItem>
				</List>
				<TABLE border="1"><TBODY><TR><TD>Debit</TD>
							<TD>production WIP</TD>
						</TR>
						<TR><TD>Credit</TD>
							<TD>absorbed labor costs</TD>
						</TR>
					</TBODY>
				</TABLE>
			</GeneralSection>
			<Note><SectionTitle>Note</SectionTitle>
				<Paragraph><Link href="/baanerp/ti/glossary/glossary#FloorStock.ti" role="glossary">Floor stock</Link> items are not backflushed in <GUIRef href="/baanerp/ti/asc" role="module">Assembly Control</GUIRef>.</Paragraph>
			</Note>
		</GeneralSection>
		<RelatedTopics><SectionTitle>Related topics</SectionTitle>
			<RelTopic><Link href="/baanerp/ti/onlinemanual/000304" role="manual">Assembly backflushing</Link>
			</RelTopic>
		</RelatedTopics>
	</HelpTopic>
	<FormCommands><CommandHelp ID="exec.cont.process"><Header>
				<Title xmlns:ssa="http://www.ssaglobal.com" xmlns:HTML="http://www.w3.org/TR/REC-html40">Backflush</Title>
			</Header>
			<FuncDesc>Click to <Link href="/baanerp/ti/glossary/glossary#Backflushing.ti" role="glossary">backflush</Link> assembly parts and hours.</FuncDesc>
		</CommandHelp>
		<CommandHelp ID="messages.show"><Header>
				<Title xmlns:ssa="http://www.ssaglobal.com" xmlns:HTML="http://www.w3.org/TR/REC-html40">Messages</Title>
			</Header>
			<FuncDesc>Click to display error messages, such as line station orders whose requirements have not been backflushed or WIP transfers that cannot be created.</FuncDesc>
		</CommandHelp>
	</FormCommands>
</Session>
