<?xml version="1.0" encoding="utf-8"?>
<ManualTopic ID="/baanerp/cp/onlinemanual/000061" xml:lang="en">
   <Header>
      <Title>Distribution lead time based on the supply calendar</Title>
      <Keyword type="header" order="d1e187089">
         <Level1>Distribution lead time</Level1>
         <Level2>using supply calendars</Level2>
      </Keyword>
      <Keyword type="header" order="d1e187094">
         <Level1>Lead Time</Level1>
         <Level2>Purchase</Level2>
      </Keyword>
      <Keyword type="header" order="d1e187099">
         <Level1>Calendars</Level1>
         <Level2>supply calendar</Level2>
      </Keyword>
      <Keyword type="header" order="d1e187104">
         <Level1>Supply lead time</Level1>
         <Level2>using supply calendars</Level2>
      </Keyword>
   </Header>
   <GeneralSection>
      <List>
         <ListIntro>In <GUIRef href="/baanerp/cp" role="package">Enterprise Planning</GUIRef>, the supply lead time for a planned purchase order consists
		  of the following lead times:</ListIntro>
         <ListItem>The <Link href="/baanerp/td/glossary/glossary#000040" role="glossary">internal processing time</Link> from the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session.</ListItem>
         <ListItem>The <Link href="/baanerp/td/glossary/glossary#000011" role="glossary">supply time</Link> from the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session.</ListItem>
         <ListItem>A transport time between
		  the address of the <Link href="/baanerp/tc/glossary/glossary#ShipfrBusine_tc" role="glossary">ship-from business partner</Link> and the
		  receiving warehouse, based on a relevant distance table (if available) in the <GUIRef href="/baanerp/tc/com/tccom4137s000" role="session">Distance Table by City (tccom4137s000)</GUIRef> session or the <GUIRef href="/baanerp/tc/com/tccom4138s000" role="session">Distance Table by ZIP Code/Postal Code (tccom4138s000)</GUIRef> session</ListItem>
         <ListItem>The <Link href="/baanerp/td/glossary/glossary#000041" role="glossary">safety time</Link> from the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session.</ListItem>
      </List>
      <Paragraph>The sum of these lead
		times is displayed in the <GUIRef href="/baanerp/td/ipu/tdipu0110m000#tdipu010.cldt" role="manual">Calculated Lead Time (Days)</GUIRef> field in the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session.</Paragraph>
      <Paragraph>In addition, the <Link href="/baanerp/wh/glossary/glossary#000395" role="glossary">inbound lead time</Link> from the <GUIRef href="/baanerp/wh/wmd/whwmd2110s000" role="session">Warehouse - Item (whwmd2110s000)</GUIRef> session is used.</Paragraph>
      <GeneralSection>
         <SectionTitle>Using the calculated lead time</SectionTitle>
         <ProcedureList>
            <ListIntro>If the order's finish date falls outside the lead-time
			 horizon (defined in the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session), then the start date is
			 computed by:</ListIntro>
            <ListItem>Planning backward the inbound lead time using the calendar of
			 the item/warehouse combination (see the <GUIRef href="/baanerp/wh/wmd/whwmd2110s000" role="session">Warehouse - Item (whwmd2110s000)</GUIRef> session).</ListItem>
            <ListItem>Subtracting the cumulative lead time from the resulting
			 date.</ListItem>
         </ProcedureList>
      </GeneralSection>
      <GeneralSection>
         <SectionTitle>Example: purchase lead time based on the calculated lead
		  time</SectionTitle>
         <Figure space-and-orientation="indented-estimated">
            <HTML:IMG xmlns:HTML="http://www.w3.org/TR/REC-html40" height="151" width="475"
                      SRC="../images/nt_graph_000061a.gif"
                      alt="[...]"/>
            <FigLegend>
               <LegendEntry>
                  <Symbol>CLT</Symbol>
                  <Desc>Calculated lead time (from the <GUIRef href="" role="manual">Item - Purchase Business Partner (tdipu0110m000)</GUIRef> session</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>ILT</Symbol>
                  <Desc>Inbound lead time (from the <GUIRef href="/baanerp/wh/wmd/whwmd2110s000" role="session">Warehouse - Item (whwmd2110s000)</GUIRef> session).</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>O/S/E</Symbol>
                  <Desc>Outbound lead time / Safety
				  time / Extra lead time.</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>A</Symbol>
                  <Desc>Start date</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>B</Symbol>
                  <Desc>Finish date</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>C</Symbol>
                  <Desc>Requirement date</Desc>
               </LegendEntry>
            </FigLegend>
         </Figure>
      </GeneralSection>
      <GeneralSection>
         <SectionTitle>Using planned lead times</SectionTitle>
         <ProcedureList>
            <ListIntro>If the order's finish date falls within the lead-time
			 horizon, the supply lead time is determined by planning backward each lead time
			 separately:</ListIntro>
            <ListItem>The inbound lead time is planned using the calendar of the
			 item/warehouse combination (see the <GUIRef href="/baanerp/wh/wmd/whwmd2110s000" role="session">Warehouse - Item (whwmd2110s000)</GUIRef> session).</ListItem>
            <ListItem>The supplier safety time is not planned with a calendar, but
			 is interpreted as a number of calendar days.</ListItem>
            <ListItem>The transport time is planned using the calendar linked to
			 the address of the <Link href="/baanerp/tc/glossary/glossary#ShipfrBusine_tc" role="glossary">ship-from business partner</Link>.</ListItem>
            <ListItem>The supply time is planned using the calendar linked to the
			 address of the ship-from business partner.</ListItem>
            <ListItem>The internal processing time is planned using the department
			 calendar of the purchase office defined for the item/business partner
			 combination.</ListItem>
         </ProcedureList>
      </GeneralSection>
      <GeneralSection>
         <SectionTitle>Example: purchase lead time based on planned lead
		  times</SectionTitle>
         <Figure space-and-orientation="indented-estimated">
            <HTML:IMG xmlns:HTML="http://www.w3.org/TR/REC-html40" height="151" width="475"
                      SRC="../images/nt_graph_000061b.gif"
                      alt="[...]"/>
            <FigLegend>
               <LegendEntry>
                  <Symbol>IPT</Symbol>
                  <Desc>Internal processing time (from
				  the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session).</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>SuT</Symbol>
                  <Desc>Supply time (from the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session.</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>TrT</Symbol>
                  <Desc>Transport time (based on
				  distance table).</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>SST</Symbol>
                  <Desc>Supplier safety time (from the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session).</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>ILT</Symbol>
                  <Desc>Inbound lead time (from the <GUIRef href="/baanerp/wh/wmd/whwmd2110s000" role="session">Warehouse - Item (whwmd2110s000)</GUIRef> session).</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>O/S/E</Symbol>
                  <Desc>Outbound lead time / Safety
				  time / Extra lead time.</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>A</Symbol>
                  <Desc>Start date</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>B</Symbol>
                  <Desc>Finish date</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>C</Symbol>
                  <Desc>Requirement date</Desc>
               </LegendEntry>
            </FigLegend>
         </Figure>
      </GeneralSection>
      <GeneralSection>
         <SectionTitle>No supplier</SectionTitle>
         <List>
            <ListIntro>If no supplier can be found, Enterprise Planning uses the
			 following data to compute a supply lead time:</ListIntro>
            <ListItem>The inbound lead time
			 from the <GUIRef href="/baanerp/wh/wmd/whwmd2110s000" role="session">Warehouse - Item (whwmd2110s000)</GUIRef> session, using the calendar of the
			 item/warehouse combination.</ListItem>
            <ListItem>The supply time from
			 the <GUIRef href="/baanerp/td/ipu/tdipu0101m000" role="session">Items - Purchase (tdipu0101m000)</GUIRef> session, interpreted as calendar days.</ListItem>
         </List>
      </GeneralSection>
      <GeneralSection>
         <SectionTitle>Example: purchase lead time without supplier</SectionTitle>
         <Figure space-and-orientation="indented-estimated">
            <HTML:IMG xmlns:HTML="http://www.w3.org/TR/REC-html40" height="151" width="475"
                      SRC="../images/nt_graph_000061c.gif"
                      alt="[...]"/>
            <FigLegend>
               <LegendEntry>
                  <Symbol>SuT</Symbol>
                  <Desc>Supply time (from the <GUIRef href="/baanerp/td/ipu/tdipu0101m000" role="session">Items - Purchase (tdipu0101m000)</GUIRef> session).</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>ILT</Symbol>
                  <Desc>Inbound lead time (from the <GUIRef href="/baanerp/wh/wmd/whwmd2110s000" role="session">Warehouse - Item (whwmd2110s000)</GUIRef> session).</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>O/S/E</Symbol>
                  <Desc>Outbound lead time / Safety
				  time / Extra lead time.</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>A</Symbol>
                  <Desc>Start date</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>B</Symbol>
                  <Desc>Finish date</Desc>
               </LegendEntry>
               <LegendEntry>
                  <Symbol>C</Symbol>
                  <Desc>Requirement date</Desc>
               </LegendEntry>
            </FigLegend>
         </Figure>
      </GeneralSection>
   </GeneralSection>
   <RelatedTopics>
      <SectionTitle>Related topics</SectionTitle>
      <RelTopic>
         <Link href="/baanerp/cp/onlinemanual/000161" role="manual">To compute supply lead-times</Link>
      </RelTopic>
      <RelTopic>
         <Link href="/baanerp/cp/onlinemanual/000034" role="manual">Calendars in Enterprise Planning</Link>
      </RelTopic>
      <RelTopic>
         <Link href="/baanerp/td/onlinemanual/000133" role="manual">To determine the planned receipt date</Link>
      </RelTopic>
   </RelatedTopics>
</ManualTopic>