Users shall not have write access to own Open Orders.

master/bt5/vifib_erp5/PortalTypeRolesTemplateItem/Open%20Sale%20Order.xml

 <type_roles>
-  <role id='Assignee'>
+  <role id='Auditor'>
    <property id='title'>Destination Decision</property>
    <property id='description'>Monovalued role</property>
    <property id='base_category_script'>ERP5Type_getSecurityCategoryFromContent</property>

master/bt5/vifib_erp5/bt/revision

-397
\ No newline at end of file
+398
\ No newline at end of file