Yes it can. The Memo must be assigned to a top level location, then all sub locations in the hierarchy will also correspond to the Memo. Choose and arrange Locations in the Where tab of the Configuration Widget in the Control Centre, and set up the Memo to be assigned to the top level location.
In the below example the Memo in the red circle will display work for Restaurant 1 and Restaurant 2 (and their sub-locations).
The Memo in the yellow circle will display work for Restaurant 1 and its sun-locations only.
Use the hierarchy to easily share work between locations and define work to certain locations.
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