Hi,
There are scenarios in OTBI where we want to all the details of Department which are not mapped to any of the person at Assignment level. so obviously it is not getting picked by the subject area.
Logical SQL can be built but the problem is maintainability of this custom SQL.
Better Left Outer join can be introduced at the OTBI level or segregate Department and other workforce structure from Assignment Real Time.
Regards,
Siddhesh Nisal