I have several customers who would like to be driven by the system to know in which zone a put should be done but leaving the worker select the precise location.

For example one of them has fridges and freezers: worker should know they must put a product in a fridge or a freezer but the precise location inside the fridge/freezer is not fixed.

If this is too complicated, at least an option to add a warning or an error message if the worker chooses a location that do not fit the profile or zone from the location selected by the location directive would help.