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<ManualTopic ID="/baanerp/cp/onlinemanual/000123" xml:lang="en">
	<Header>
		<Title xmlns:ssa="http://www.ssaglobal.com" xmlns:HTML="http://www.w3.org/TR/REC-html40">Component CTP</Title>
		<Keyword><Level1>Component CTP</Level1>
		</Keyword>
		<Keyword><Level1>CTP</Level1>
			<Level2>component CTP</Level2>
		</Keyword>
		<Keyword><Level1>ATP</Level1>
			<Level2>component CTP</Level2>
		</Keyword>
	</Header>
	<GeneralSection><Paragraph>In a <Link href="/baanerp/cp/glossary/glossary#000035" role="glossary">component CTP check</Link> for an item, SSA ERP checks whether a sufficient quantity of the components of the item is available to produce that item.</Paragraph>
		<List><ListIntro>As a rule, a component CTP check is carried out in the following situation:</ListIntro>
			<ListItem>The ATP of an item is checked.</ListItem>
			<ListItem>The item's ATP value is insufficient to cover the demand involved.</ListItem>
			<ListItem>Component CTP checks are enabled for the item involved (see the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000" role="session">Items - Planning (cprpd1100m000)</GUIRef> session).</ListItem>
		</List>
		<Paragraph>A component CTP check is performed on the items <Link href="/baanerp/ti/glossary/glossary#BillOfMateri.ti" role="glossary">bill of material (BOM)</Link>, on its <Link href="/baanerp/ti/glossary/glossary#000081" role="glossary" Update="No">bill of critical materials (BCM)</Link>, or on its <Link href="/baanerp/cf/glossary/glossary#000020" role="glossary">generic BOM</Link> if the items customized. In all situation, you must select the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000#cprpd100.cria" role="formfield">Critical in CTP</GUIRef> check box in the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000" role="session">Items - Planning (cprpd1100m000)</GUIRef> session of the component items that SSA ERP must take into account during a component CTP check, so that SSA ERP recognizes them as <Link href="/baanerp/cp/glossary/glossary#000039" role="glossary">critical in CTP</Link>.</Paragraph>
		<Paragraph>For each CTP-critical component, SSA ERP carries out a full CTP check. This check can consist of various types of ATP and CTP checks, based on the settings in the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000" role="session">Items - Planning (cprpd1100m000)</GUIRef> session. Note that this can result in a multilevel component check, in which SSA ERP also checks lower-level components.</Paragraph>
		<ExampleSection><SectionTitle>Example</SectionTitle>
			<List><ListIntro>You produce 4 items: A, B, C, and D.</ListIntro>
				<ListItem>D is a critical component of C</ListItem>
				<ListItem>C is a critical component of B</ListItem>
				<ListItem>B is a critical component of A</ListItem>
			</List>
			<Figure><HTML:IMG SRC="../images/nt_graph_000123.gif" height="252" width="136" xmlns:ssa="http://www.ssaglobal.com" xmlns:HTML="http://www.w3.org/TR/REC-html40"/></Figure>
			<Paragraph>In the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000" role="session">Items - Planning (cprpd1100m000)</GUIRef> session, you selected the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000#cprpd100.coat" role="formfield">Component CTP</GUIRef> check box for all items, and you selected the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000#cprpd100.cria" role="formfield">Critical in CTP</GUIRef> check box for item B, C, and D. You did not select the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000#cprpd100.catp" role="formfield">Capacity CTP</GUIRef> check box, the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000#cprpd100.chat" role="formfield">Channel ATP</GUIRef> check box, or the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000#cprpd100.fatp" role="formfield">Family CTP</GUIRef> check box.</Paragraph>
			<List><ListIntro>SSA ERP starts a CTP check for item A with a standard ATP check. If the ATP of item A is insufficient, SSA ERP carries out a full multilevel CTP check for item B. This means that the following data is checked:</ListIntro>
				<ListItem>The ATP of item D</ListItem>
				<ListItem>The ATP of item C, plus the volume that can be produced based on the ATP of item D</ListItem>
				<ListItem>The ATP of item B, plus the volume that can be produced based on the ATP of item C</ListItem>
			</List>
		</ExampleSection>
		<GeneralSection><SectionTitle>How to set up component CTP checks</SectionTitle>
			<Paragraph>If the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000#cprpd100.coat" role="formfield">Component CTP</GUIRef> check box in the <GUIRef href="/baanerp/cp/rpd/cprpd1100m000" role="session">Items - Planning (cprpd1100m000)</GUIRef> session is selected for a particular item, you can carry out component CTP checks for the corresponding item.</Paragraph>
			<Paragraph>Clear the <GUIRef href="/baanerp/td/sls/tdsls4899m000#check.comp" role="formfield">Component</GUIRef> check box in the <GUIRef href="/baanerp/td/sls/tdsls4899m000" role="session">ATP Handling (tdsls4899m000)</GUIRef> session to disable component CTP checks for that item.</Paragraph>
		</GeneralSection>
		<Note><SectionTitle>Note</SectionTitle>
			<Paragraph>You also use component CTP checks in configure-to-order situations.</Paragraph>
		</Note>
	</GeneralSection>
	<RelatedTopics><SectionTitle>Related topics</SectionTitle>
		<RelTopic><Link href="/baanerp/cp/onlinemanual/000037" role="manual">Types of ATP and CTP checks</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/cp/onlinemanual/000315" role="manual">Extended CTP checks</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/cp/onlinemanual/000116" role="manual">CTP Checking Procedure</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/cp/onlinemanual/000117" role="manual">Component CTP reservations</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/cp/onlinemanual/000450" role="manual">Component CTP and capacity CTP for clusters</Link>
		</RelTopic>
	</RelatedTopics>
</ManualTopic>
