<?xml version="1.0" encoding="utf-8"?>
<ManualTopic ID="/baanerp/cp/onlinemanual/000162" xml:lang="en">
	<Header>
		<Title xmlns:ssa="http://www.ssaglobal.com" xmlns:HTML="http://www.w3.org/TR/REC-html40">RRP run, an overview</Title>
		<Keyword><Level1>RRP run</Level1>
			<Level2>overview</Level2>
		</Keyword>
	</Header>
	<GeneralSection><Paragraph>If you simulate orders with the <GUIRef href="/baanerp/cp/rrp/cprrp1210m000" role="session">Generate Order Planning (cprrp1210m000)</GUIRef> session, SSA ERP carries out the following steps for the specified <Link href="/baanerp/cp/glossary/glossary#000007" role="glossary">scenario</Link> and <Link href="/baanerp/ti/glossary/glossary#PlanLevel.ti" role="glossary">plan level</Link>.</Paragraph>
		<List><ListItem>Determine the set of items to simulate</ListItem>
			<ListItem>Determine the planning sequence of the items</ListItem>
			<ListItem>Simulate the items one by one</ListItem>
		</List>
		<GeneralSection><SectionTitle>1. Determine the set of items to simulate</SectionTitle>
			<Paragraph>You can specify a range of items in the <GUIRef href="/baanerp/cp/rrp/cprrp1210m000" role="session">Generate Order Planning (cprrp1210m000)</GUIRef> session. If you use the <GUIRef href="/baanerp/cp/rrp/cprrp1220m000" role="session">Generate Order Planning (Item) (cprrp1220m000)</GUIRef> session you can specify a single item.</Paragraph>
			<List><ListIntro>You can extend the item selection by selecting one or both of the following check boxes:</ListIntro>
				<ListItem><GUIRef href="/baanerp/cp/rrp/cprrp1210m000#f.run.bottom.up" role="formfield">Use Bottom-Up Item Selection</GUIRef>
				</ListItem>
				<ListItem><GUIRef href="/baanerp/cp/rrp/cprrp1210m000#f.run.top.down" role="formfield">Use Top-Down Item Selection</GUIRef>
				</ListItem>
			</List>
			<Paragraph>For more information about these check boxes, see <Link href="/baanerp/cp/onlinemanual/000163" role="manual">RRP run, item selection</Link>.</Paragraph>
		</GeneralSection>
		<GeneralSection><SectionTitle>2. Determine the planning sequence of the items</SectionTitle>
			<Paragraph>SSA ERP sorts the items by <Link href="/baanerp/cp/glossary/glossary#000045" role="glossary">order phase-number</Link>. This sequence ensures that the end products are planned before the components. See <Link href="/baanerp/cp/onlinemanual/000156" role="manual">Planning sequence and phase numbers</Link>.</Paragraph>
		</GeneralSection>
		<GeneralSection><SectionTitle>3. Simulate the items one by one</SectionTitle>
			<List><ListIntro>SSA ERP plans each item in the order of phase number. See</ListIntro>
				<ListItem><Link href="/baanerp/cp/onlinemanual/000164" role="manual">RRP run, basic calculation for one item</Link>
				</ListItem>
			</List>
		</GeneralSection>
	</GeneralSection>
	<RelatedTopics><SectionTitle>Related topics</SectionTitle>
		<RelTopic><Link href="/baanerp/cp/onlinemanual/000021" role="manual">Order planning, an overview</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/cp/onlinemanual/000163" role="manual">RRP run, item selection</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/cp/onlinemanual/000164" role="manual">RRP run, basic calculation for one item</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/cp/onlinemanual/000156" role="manual">Planning sequence and phase numbers</Link>
		</RelTopic>
	</RelatedTopics>
</ManualTopic>
