<?xml version="1.0" encoding="utf-8"?>
<ManualTopic ID="/baanerp/tc/onlinemanual/000131" xml:lang="en">
	<Header>
		<Title xmlns:ssa="http://www.ssaglobal.com" xmlns:HTML="http://www.w3.org/TR/REC-html40">To maintain calendars</Title>
		<Keyword><Level1>Calendars</Level1>
		</Keyword>
		<Keyword><Level1>Recurrences</Level1>
		</Keyword>
	</Header>
	<GeneralSection><Paragraph>SSA ERP includes a number of options that enable you to manage <Link href="/baanerp/tc/glossary/glossary#Calendar.tc" role="glossary">calendars</Link>:</Paragraph>
		<List><ListItem>Copying calendars</ListItem>
			<ListItem>Deleting calendars</ListItem>
			<ListItem>Updating calendars</ListItem>
		</List>
		<GeneralSection><SectionTitle>To copy calendars</SectionTitle>
			<List><ListIntro>Use the <GUIRef href="/baanerp/tc/ccp/tcccp0222m000" role="session">Copy Calendar Details (tcccp0222m000)</GUIRef> session to:</ListIntro>
				<ListItem>Copy calendar data from one calendar code to another.</ListItem>
				<ListItem>Copy calendar data of a certain period to a different period in another calendar.</ListItem>
				<ListItem>Copy data from one set of specific dates to another set of specific dates in a calendar.</ListItem>
			</List>
		</GeneralSection>
		<GeneralSection><SectionTitle>To delete calendars</SectionTitle>
			<Paragraph>Use the <GUIRef href="/baanerp/tc/ccp/tcccp0223m000" role="session">Delete Calendar Details (tcccp0223m000)</GUIRef> session to delete a calendar or a range of calendar data.</Paragraph>
		</GeneralSection>
		<GeneralSection><SectionTitle>To update calendars</SectionTitle>
			<Paragraph>If you change any settings of a calendar such as the <Link href="/baanerp/tc/glossary/glossary#TimeIntervTy.tc" role="glossary">working hours types</Link> or <Link href="/baanerp/tc/glossary/glossary#000368" role="glossary">efficiency factors</Link>, you can use the <GUIRef href="/baanerp/tc/ccp/tcccp0226m000" role="session">Update Calendar (tcccp0226m000)</GUIRef> session to reflect these changes in the <GUIRef href="/baanerp/tc/ccp/tcccp0120m000" role="session">Calendar Working Hours (tcccp0120m000)</GUIRef> session. For example, when the working hours type for the morning shift is defined from 08:00 hrs to 12:00 hrs, and you change it to 09:00 - 13:00 hrs.</Paragraph>
			<Paragraph>You can use the <GUIRef href="/baanerp/tc/ccp/tcccp0225m000" role="session">Update Efficiency Factor and Capacity (tcccp0225m000)</GUIRef> session to change the value of the efficiency factor and/or the <Link href="/baanerp/tc/glossary/glossary#CapaciPercen.tc" role="glossary">capacity percentage</Link> for a (range of) calendar(s) for a specific time period, and update the time and capacity details for the selected calendars according to the new values. The <GUIRef href="/baanerp/tc/ccp/tcccp0120m000" role="session">Calendar Working Hours (tcccp0120m000)</GUIRef> session reflects the results of the update.</Paragraph>
		</GeneralSection>
	</GeneralSection>
	<RelatedTopics><SectionTitle>Related topics</SectionTitle>
		<RelTopic><Link href="/baanerp/tc/onlinemanual/000125" role="manual">To set up a calendar</Link>
		</RelTopic>
		<RelTopic><Link href="/baanerp/tc/onlinemanual/000350" role="manual">To use efficiency factors</Link>
		</RelTopic>
	</RelatedTopics>
</ManualTopic>
