<?xml version="1.0" encoding="utf-8"?>
<ManualTopic ID="/baanerp/td/onlinemanual/000346" xml:lang="en">
   <Header>
      <Title>Purchase schedule release types</Title>
      <Keyword type="header" order="d1e1611279">
         <Level1>Release type</Level1>
      </Keyword>
      <Keyword type="header" order="d1e1611282">
         <Level1>Purchase schedule</Level1>
         <Level2>release type</Level2>
      </Keyword>
   </Header>
   <AimSection ID="aim_procurement_schedule_release_types">
      <Paragraph>Purchase schedule <Link href="/baanerp/td/glossary/glossary#000000000000010" role="glossary">release types</Link> determine the
		type of <Link href="/baanerp/td/glossary/glossary#000351" role="glossary">purchase release</Link> and the <Link href="/baanerp/td/glossary/glossary#000340" role="glossary">requirement types</Link> that can
		be sent.</Paragraph>
   </AimSection>
   <GeneralSection>
      <List>
         <ListTitle>Release types</ListTitle>
         <ListIntro>A release can be of the following types:</ListIntro>
         <ListItemHead>
            <GUIRef href="/baanerp/td/domains/pur.reltype#matrelease" role="option">Material Release</GUIRef>
         </ListItemHead>
         <ListItem>A <Link href="/baanerp/td/glossary/glossary#MateriReleas_td" role="glossary">material release</Link> can contain push schedules or pull-forecast schedules.</ListItem>
         <ListItemHead>
            <GUIRef href="/baanerp/td/domains/pur.reltype#shipschedule" role="option">Shipping Schedule</GUIRef>
         </ListItemHead>
         <ListItem>A <Link href="/baanerp/td/glossary/glossary#000033" role="glossary">shipping schedule</Link> can contain push schedules or pull call-off schedules.</ListItem>
         <ListItemHead>
            <GUIRef href="/baanerp/td/domains/pur.reltype#seqschedule" role="option">Sequence Shipping Schedule</GUIRef>
         </ListItemHead>
         <ListItem>A <Link href="/baanerp/td/glossary/glossary#000034" role="glossary">sequence shipping schedule</Link> can only contain pull call-off schedules.</ListItem>
      </List>
      <List>
         <ListTitle>Requirement types</ListTitle>
         <ListIntro>The following requirement types can be
		  communicated:</ListIntro>
         <ListItemHead>
            <GUIRef href="/baanerp/td/domains/pur.rtyp#immediate" role="option">Immediate</GUIRef>
         </ListItemHead>
         <ListItem>These schedule requirements have a start date in the past at
		  the time of creation. These requirements must be shipped as soon as possible.</ListItem>
         <ListItemHead>
            <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef>
         </ListItemHead>
         <ListItem>These schedule requirements are handled as actual orders that
		  can be shipped.</ListItem>
         <ListItemHead>
            <GUIRef href="/baanerp/td/domains/pur.rtyp#planned" role="option">Planned</GUIRef>
         </ListItemHead>
         <ListItem>These schedule requirement are sent to you for planning
		  purposes only.</ListItem>
      </List>
   </GeneralSection>
   <GeneralSection>
      <SectionTitle>Release types and requirement types</SectionTitle>
      <List>
         <ListIntro>The schedule's business partner determines from which session ERP Enterprise retrieves the
		  logistic data to determine the type of purchase release and the requirements
		  that can be sent.</ListIntro>
         <ListItemHead>Internal business partner</ListItemHead>
         <ListItem>Data is retrieved from the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session.</ListItem>
         <ListItemHead>External business partner</ListItemHead>
         <ListItem>Data is retrieved from the <GUIRef href="/baanerp/td/pur/tdpur3102m000" role="session">Purchase Contract Line Logistic Data (tdpur3102m000)</GUIRef> session.</ListItem>
      </List>
      <GeneralSection>
         <SectionTitle>Items - Purchase Business Partner (tdipu0110m000)</SectionTitle>
         <Paragraph>Based on the <GUIRef href="/baanerp/td/ipu/tdipu0110m000#tdipu010.scrd" role="manual">Release Type</GUIRef> in the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session, a purchase release can be of
		  the following <GUIRef href="/baanerp/td/pur/tdpur3120m000#tdpur320.rtyp" role="manual">Release Type</GUIRef> and can contain purchase release line
		  details with the following <GUIRef href="/baanerp/td/pur/tdpur3522m000#tdpur322.rqtp" role="manual">Requirement Type</GUIRef>:</Paragraph>
         <TABLE border="1" borderstyle="default" space-and-orientation="indented-estimated">
            <TBODY noTR="6">
               <TR no="1" isLast="false">
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/ipu/tdipu0110m000#tdipu010.scrd" role="manual">Release Type</GUIRef> in <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/pur/tdpur3120m000#tdpur320.rtyp" role="manual">Release Type</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/pur/tdpur3522m000#tdpur322.rqtp" role="manual">Requirement Type</GUIRef>
                  </TD>
                  <TH rowspan="1" colspan="1">Linked EDI messages (BEMIS)</TH>
               </TR>
               <TR no="2" isLast="false">
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/tc/domains/scrd#ship.only" role="option">Shipping Schedule Only</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.reltype#shipschedule" role="option">Shipping Schedule</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef> or <GUIRef href="/baanerp/td/domains/pur.rtyp#immediate" role="option">Immediate</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">BEM
				  SHP001</TD>
               </TR>
               <TR no="3" isLast="false">
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/tc/domains/scrd#seq.ship.only" role="option">Sequence Shipping Schedule Only</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.reltype#seqschedule" role="option">Sequence Shipping Schedule</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef> or <GUIRef href="/baanerp/td/domains/pur.rtyp#immediate" role="option">Immediate</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">BEM
				  SEQ001</TD>
               </TR>
               <TR no="4" isLast="false">
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/tc/domains/scrd#shipping" role="option">Shipping Schedule</GUIRef> or <GUIRef href="/baanerp/tc/domains/scrd#sequence" role="option">Sequence Shipping Schedule</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.reltype#matrelease" role="option">Material Release</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.rtyp#planned" role="option">Planned</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">BEM MRL001</TD>
               </TR>
               <TR no="5" isLast="false">
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/tc/domains/scrd#shipping" role="option">Shipping Schedule</GUIRef> or <GUIRef href="/baanerp/tc/domains/scrd#sequence" role="option">Sequence Shipping Schedule</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.reltype#shipschedule" role="option">Shipping Schedule</GUIRef> or <GUIRef href="/baanerp/td/domains/pur.reltype#seqschedule" role="option">Sequence Shipping Schedule</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef> or <GUIRef href="/baanerp/td/domains/pur.rtyp#immediate" role="option">Immediate</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">BEM SHP001 or BEM
				  SEQ001</TD>
               </TR>
               <TR no="6" isLast="true">
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/tc/domains/scrd#material" role="option">Material Release</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.reltype#matrelease" role="option">Material Release</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.rtyp#planned" role="option">Planned</GUIRef>, <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef>, or <GUIRef href="/baanerp/td/domains/pur.rtyp#immediate" role="option">Immediate</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">BEM MRL001</TD>
               </TR>
            </TBODY>
         </TABLE>
      </GeneralSection>
      <GeneralSection>
         <SectionTitle>Purchase Contract Line Logistic Data (tdpur3102m000)</SectionTitle>
         <Paragraph>Based on the <GUIRef href="/baanerp/td/pur/tdpur3102m000#tdsls3102.02" role="groupbox">Schedule Message Types</GUIRef> in the <GUIRef href="/baanerp/td/pur/tdpur3102m000" role="session">Purchase Contract Line Logistic Data (tdpur3102m000)</GUIRef> session, a purchase release can be
		  of the following <GUIRef href="/baanerp/td/pur/tdpur3120m000#tdpur320.rtyp" role="manual">Release Type</GUIRef> and can contain purchase release line
		  details with the following <GUIRef href="/baanerp/td/pur/tdpur3522m000#tdpur322.rqtp" role="manual">Requirement Type</GUIRef>:</Paragraph>
         <TABLE border="1" borderstyle="default" space-and-orientation="indented-estimated">
            <TBODY noTR="7">
               <TR no="1" isLast="false">
                  <TH colspan="4" valign="middle" align="center" rowspan="1">Schedule Message Types</TH>
                  <TD rowspan="2" colspan="1">
                     <GUIRef href="/baanerp/td/pur/tdpur3120m000#tdpur320.rtyp" role="manual">Release Type</GUIRef>
                  </TD>
                  <TD rowspan="2" colspan="1">
                     <GUIRef href="/baanerp/td/pur/tdpur3522m000#tdpur322.rqtp" role="manual">Requirement Type</GUIRef>
                  </TD>
                  <TH rowspan="2" colspan="1">Linked EDI messages
				  (BEMIS)</TH>
               </TR>
               <TR no="2" isLast="false">
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/pur/tdpur3102m000#tdpur302.mrus" role="manual">Use Material Release</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/pur/tdpur3102m000#tdpur302.mrfr" role="manual">Use Material Release for Firm Requirements</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/pur/tdpur3102m000#tdpur302.shus" role="manual">Use Shipping Schedule</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/pur/tdpur3102m000#tdpur302.squs" role="manual">Use Sequence Shipping Schedule</GUIRef>
                  </TD>
               </TR>
               <TR no="3" isLast="false">
                  <TD rowspan="1" colspan="1">yes</TD>
                  <TD rowspan="1" colspan="1">no</TD>
                  <TD rowspan="1" colspan="1">yes</TD>
                  <TD rowspan="1" colspan="1">yes</TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.reltype#shipschedule" role="option">Shipping Schedule</GUIRef> or <GUIRef href="/baanerp/td/domains/pur.reltype#seqschedule" role="option">Sequence Shipping Schedule</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef> or <GUIRef href="/baanerp/td/domains/pur.rtyp#immediate" role="option">Immediate</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">BEM SHP001 or BEM
				  SEQ001</TD>
               </TR>
               <TR no="4" isLast="false">
                  <TD rowspan="1" colspan="1">yes</TD>
                  <TD rowspan="1" colspan="1">no</TD>
                  <TD rowspan="1" colspan="1">yes</TD>
                  <TD rowspan="1" colspan="1">yes</TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.reltype#matrelease" role="option">Material Release</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.rtyp#planned" role="option">Planned</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">BEM
				  MRL001</TD>
               </TR>
               <TR no="5" isLast="false">
                  <TD rowspan="1" colspan="1">yes</TD>
                  <TD rowspan="1" colspan="1">yes</TD>
                  <TD rowspan="1" colspan="1">not applicable</TD>
                  <TD rowspan="1" colspan="1">not
				  applicable</TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.reltype#matrelease" role="option">Material Release</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.rtyp#planned" role="option">Planned</GUIRef>, <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef>, or <GUIRef href="/baanerp/td/domains/pur.rtyp#immediate" role="option">Immediate</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">BEM
				  MRL001</TD>
               </TR>
               <TR no="6" isLast="false">
                  <TD rowspan="1" colspan="1">no</TD>
                  <TD rowspan="1" colspan="1">no</TD>
                  <TD rowspan="1" colspan="1">yes</TD>
                  <TD rowspan="1" colspan="1">not
				  applicable</TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.reltype#shipschedule" role="option">Shipping Schedule</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef> or <GUIRef href="/baanerp/td/domains/pur.rtyp#immediate" role="option">Immediate</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">BEM
				  SHP001</TD>
               </TR>
               <TR no="7" isLast="true">
                  <TD rowspan="1" colspan="1">no</TD>
                  <TD rowspan="1" colspan="1">no</TD>
                  <TD rowspan="1" colspan="1">not
				  applicable</TD>
                  <TD rowspan="1" colspan="1">yes</TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.reltype#seqschedule" role="option">Sequence Shipping Schedule</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">
                     <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef> or <GUIRef href="/baanerp/td/domains/pur.rtyp#immediate" role="option">Immediate</GUIRef>
                  </TD>
                  <TD rowspan="1" colspan="1">BEM
				  SEQ001</TD>
               </TR>
            </TBODY>
         </TABLE>
      </GeneralSection>
      <Note>
         <SectionTitle>Note</SectionTitle>
         <List>
            <ListItem>For push schedules, shipping can be performed based on the
			 EDI message BEM MRL001, but only for those schedule lines whose requirement
			 type is <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef> or <GUIRef href="/baanerp/td/domains/pur.rtyp#immediate" role="option">Immediate</GUIRef>.</ListItem>
            <ListItem>EDI messages are only generated if the value of the <GUIRef href="/baanerp/td/pur/tdpur3102m000#tdpur302.wcom" role="field">Communication Channel</GUIRef> field in the <GUIRef href="/baanerp/td/pur/tdpur3102m000" role="session">Purchase Contract Line Logistic Data (tdpur3102m000)</GUIRef> session and/or the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> session is set to <GUIRef href="/baanerp/td/domains/wcom#edi" role="option">EDI</GUIRef>.</ListItem>
            <ListItem> 
               <Link href="/baanerp/td/glossary/glossary#000093" role="glossary">Segment set(s)</Link>, which
			 consist of several <Link href="/baanerp/td/glossary/glossary#000094" role="glossary">segments</Link>, are linked to
			 requirement types. Which segment set(s) can be entered in the <GUIRef href="/baanerp/td/ipu/tdipu0110m000" role="session">Items - Purchase Business Partner (tdipu0110m000)</GUIRef> or <GUIRef href="/baanerp/td/pur/tdpur3102m000" role="session">Purchase Contract Line Logistic Data (tdpur3102m000)</GUIRef> session, depends on the chosen
			 release/message type(s). Dependent on the release/message type(s) and the
			 applicable requirement type, specific EDI messages can be generated in time
			 when sending the purchase release to the supplier.</ListItem>
            <ListItem>Because pull call-off schedule lines are not <Link href="/baanerp/td/glossary/glossary#000343" role="glossary" Update="No">clustered</Link> and are automatically converted to
			 purchase release line details with the status <GUIRef href="/baanerp/tc/domains/edi.stat#scheduled" role="option">Scheduled</GUIRef>, no <Link href="/baanerp/td/glossary/glossary#000093" role="glossary">segment set(s)</Link> are used. As
			 a result, the requirement type is always <GUIRef href="/baanerp/td/domains/pur.rtyp#firm" role="option">Firm</GUIRef>.</ListItem>
            <ListItem>For push schedules lines, requirement types in the <GUIRef href="/baanerp/td/pur/tdpur3111m000" role="session">Purchase Schedule Lines (tdpur3111m000)</GUIRef> session are calculated during the <Link href="/baanerp/td/glossary/glossary#000341" role="glossary">regeneration</Link> process, which
			 you can perform in the <GUIRef href="/baanerp/td/pur/tdpur3211m000" role="session">Regenerate Schedules (tdpur3211m000)</GUIRef> session. The requirement types in the <GUIRef href="/baanerp/td/pur/tdpur3522m000" role="session">Purchase Release Line - Details (tdpur3522m000)</GUIRef> session are directly calculated from
			 the schedule's applicable segment set and issue <Link href="/baanerp/td/glossary/glossary#000030" role="glossary">pattern</Link>. If you do not
			 regenerate the schedule line, the value of the <GUIRef href="/baanerp/td/pur/tdpur3111m000#tdpur311.rqtp" role="field">Requirement Type</GUIRef> field in the <GUIRef href="/baanerp/td/pur/tdpur3111m000" role="session">Purchase Schedule Lines (tdpur3111m000)</GUIRef> session has the same value as the <GUIRef href="/baanerp/td/pur/tdpur3522m000#tdpur322.rqtp" role="field">Requirement Type</GUIRef> field in the <GUIRef href="/baanerp/td/pur/tdpur3522m000" role="session">Purchase Release Line - Details (tdpur3522m000)</GUIRef> session. Which schedule lines are
			 included when you generate release lines in the <GUIRef href="/baanerp/td/pur/tdpur3222m000" role="session">Generate Release Lines (tdpur3222m000)</GUIRef> session, depends on the push schedule's
			 release/message type(s). For example, if the release type is defined as <GUIRef href="/baanerp/tc/domains/scrd#ship.only" role="option">Shipping Schedule Only</GUIRef>, no material release is created, so the purchase release does not
			 contain <GUIRef href="/baanerp/td/domains/pur.rtyp#planned" role="option">Planned</GUIRef> release lines.</ListItem>
         </List>
      </Note>
   </GeneralSection>
   <RelatedTopics>
      <SectionTitle>Related topics</SectionTitle>
      <RelTopic>
         <Link href="/baanerp/td/onlinemanual/000006" role="manual">Using segment sets</Link>
      </RelTopic>
      <RelTopic>
         <Link href="/baanerp/td/onlinemanual/000010" role="manual">Overview of purchase schedule handling</Link>
      </RelTopic>
      <RelTopic>
         <Link href="/baanerp/td/onlinemanual/000347" role="manual">Push schedules</Link>
      </RelTopic>
      <RelTopic>
         <Link href="/baanerp/td/onlinemanual/000348" role="manual">Pull forecast schedules</Link>
      </RelTopic>
      <RelTopic>
         <Link href="/baanerp/td/onlinemanual/000349" role="manual">Pull call-off schedules</Link>
      </RelTopic>
      <RelTopic>
         <Link href="/baanerp/td/onlinemanual/000350" role="manual">Purchase releases</Link>
      </RelTopic>
      <RelTopic>
         <Link href="/baanerp/ec/onlinemanual/000074" role="manual">An overview of EDI business documents</Link>
      </RelTopic>
   </RelatedTopics>
</ManualTopic>