<type_roles>
  <role id='Assignor'>
   <property id='title'>Computer</property>
   <property id='base_category_script'>ERP5Type_getSecurityCategoryFromAggregateMovementItemByComputerPartition</property>
   <multi_property id='base_category'>aggregate</multi_property>
  </role>
  <role id='Assignee'>
   <property id='title'>Owner become Assignee</property>
   <property id='base_category_script'>ERP5Type_acquireSecurityFromOwner</property>
   <multi_property id='base_category'>source</multi_property>
  </role>
  <role id='Assignor'>
   <property id='title'>Software Instance related by Hosting Subscription</property>
   <property id='base_category_script'>ERP5Type_getSecurityCategoryFromAggregateMovementItemByHostingSubscription</property>
   <multi_property id='base_category'>aggregate</multi_property>
  </role>
</type_roles>