If it is only viewable for those in same faction or for all is arguable, the later would enable that scouts see opportunities to engage in rading caravans when they see a large amount of good gone and only one guy left the location ^^
In any case for factions it is needed to manage the own guys when to transfer stuff, so we wouldn't need to ask our guys only to get to know they don't have anything yet and we lost again time in futile effort to get caravans on the way.
so the table in a location could look f.e. like
Wolves_kinngrimm work 0 Troops 9000 Goods
