In the Dynamics 365 pane of the Outlook, when I click to a field which opens a search box, enter a keyword, Lookup will search and display results showing the first three columns that are defined in the lookup view of the entity.
However I only see the columns that have data type as Single Line of Text, I could not see the columns that have data type as Lookup.
Am I missing some configuration anywhere? For the regular web version, I can see them ok.









