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<ManualTopic ID="/baanerp/ti/onlinemanual/000301" xml:lang="en">
	<Header>
		<Title xmlns:ssa="http://www.ssaglobal.com" xmlns:HTML="http://www.w3.org/TR/REC-html40">Assembly control overview</Title>
		<Keyword><Level1>ASC</Level1>
		</Keyword>
		<Keyword><Level1>ASL</Level1>
		</Keyword>
		<Keyword><Level1>Overview of assembly control</Level1>
		</Keyword>
		<Keyword><Level1>Assembly line control</Level1>
		</Keyword>
	</Header>
	<GeneralSection><Paragraph>The <GUIRef href="/baanerp/ti/asc" role="module">Assembly Control</GUIRef> module in SSA ERP is used to control processes on the shop floor when producing <Link href="/baanerp/ti/glossary/glossary#000018" role="glossary">FAS items</Link>.</Paragraph>
		<GeneralSection><SectionTitle>Assembly Lines</SectionTitle>
			<Paragraph>Assembly lines consist of a set of consecutive line stations. The items are manufactured by passing them from line station to line station and by carrying out operations at each line station. An assembly line is subdivided into a number of line segments separated by buffers. You must define this structure in the <GUIRef href="/baanerp/ti/asc" role="module">Assembly Control</GUIRef> module. An assembly line can be either a main line or a supplying line.</Paragraph>
		</GeneralSection>
		<GeneralSection><SectionTitle>Assembly Orders</SectionTitle>
			<Paragraph>Assembly orders can either be generated from sales orders (demand), or by your configurator. They pass through a series of statuses, in an analogous manner to SFC production orders. Before you can carry out the order, assembly parts are allocated to the shop-floor warehouses of the line stations. When you have completed the order you can backflush the materials and hours.</Paragraph>
		</GeneralSection>
		<GeneralSection><SectionTitle>Line-Station Variants</SectionTitle>
			<Paragraph>When an assembly order is transferred to the <GUIRef href="/baanerp/ti/asc" role="module">Assembly Control</GUIRef> module, <Link href="/baanerp/ti/glossary/glossary#000311" role="glossary">line-station orders</Link>, <Link href="/baanerp/ti/glossary/glossary#000306" role="glossary">line-station variants</Link> (LSVs) and <Link href="/baanerp/ti/glossary/glossary#000310" role="glossary">exchangeable configurations</Link> are generated. LSVs are used to reduce data, by combining all the operations and materials with the same specifications for a particular line station.</Paragraph>
		</GeneralSection>
		<GeneralSection><SectionTitle>Line Sequencing</SectionTitle>
			<Paragraph>The orders that come from your configurator have an initial sequence (that is, the order in which they are processed on the assembly line). In <GUIRef href="/baanerp/ti/asc" role="module">Assembly Control</GUIRef> you use a set of rules to place these orders and the demand orders in a final sequence. The rules include priority (for example, sold orders have a higher priority than stock orders) and operational considerations (for example, place orders with the same paint color next to each other, to avoid time wasted in changing paint nozzles).</Paragraph>
		</GeneralSection>
		<GeneralSection><SectionTitle>Assembly line costing</SectionTitle>
			<Paragraph>There are a number of important differences in the financial calculations carried out for assembly orders compared with SFC production orders. For example, results are not split into <Link href="/baanerp/ti/glossary/glossary#PriceVarian.ti" role="glossary">price variances</Link> and <Link href="/baanerp/ti/glossary/glossary#EfficiVarian.ti" role="glossary">efficiency variances</Link> and there is no calculation of end-item unit costs.</Paragraph>
		</GeneralSection>
	</GeneralSection>
	<RelatedTopics><SectionTitle>Related topics</SectionTitle>
		<RelTopic><Link href="/baanerp/ti/onlinemanual/tiasc" role="manual">Assembly Control (ASC)</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/ti/onlinemanual/000306" role="manual">Assembly orders</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/ti/asc/tiasc7240m000" role="session">Build Assembly Part Allocation (tiasc7240m000)</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/ti/onlinemanual/000302" role="manual">Line station variants</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/ti/onlinemanual/000303" role="manual">Assembly order costing</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/ti/onlinemanual/000304" role="manual">Assembly backflushing</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/ti/onlinemanual/000302" role="manual">Line station variants</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/ti/onlinemanual/000305" role="manual">Assembly line station utilization</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/ti/onlinemanual/000323" role="manual">Line sequencing and rule types in Assembly Control</Link>
		</RelTopic>
	</RelatedTopics>
</ManualTopic>
