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8 The Design Environment 237
<decomposition id="Create_Purchase_Order"...>
<outputParam>
<name>PO_Manager</name>
<type>string</type>...
</outputParam>
<outputParam>
<name>POrder</name>
<type>PurchaseOrderType</type>...
</outputParam>
<externalInteraction>manual</externalInteraction>
</decomposition>
...
<task id="Create_Purchase_Order_104">
<name>Create Purchase Order</name>
<flowsInto>
<nextElementRef id="Approve_Purchase_Order_1901" />
</flowsInto>
...
<completedMappings>
<mapping>
<expression query=
"<POrder>{/Create_Purchase_Order/POrder/ * }</POrder>"/>
<mapsTo>POrder</mapsTo>
</mapping>
...
</completedMappings>
<resourcing>
<offer initiator="system">
...
</resourcing>
<decomposesTo id="Create_Purchase_Order" />
</task>
Listing 8.1 Conceptual information for task Create Purchase Order

<container id="Create_Purchase_Order_104">
<vertex>
<iconpath>.../Manual.png</iconpath>
<attributes>
<bounds x="177.0" y="80.0" w="32.0" h="32.0" />
</attributes>
</vertex>
<label>
<attributes>
<bounds x="144.0" y="112.0" w="96.0" h="28.0" />
</attributes>
</label>
</container>
...
<flow source="InputCondition_16" target="Create_Purchase_Order_104">
...
<attributes>
<lineStyle>11</lineStyle>
<points>
<value x="188.5" y="31.0" />
<value x="192.5" y="80.0" />
</points>
</attributes>
</flow>
...