https://community.appian.com/discussions/f/general/14597/i-have-2-groups-i-should-prevent-the-duplicate-names-anybody-can-send-the-codeI have 2 groups.I should prevent the duplicate names. Anybody can send the code?en-USTelligent Community 12https://community.appian.com/thread/65425?ContentTypeID=1Wed, 27 Mar 2019 12:19:00 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:b6a2913c-a792-48ae-a7a4-c697a3c02aa0georgyl0001You could use getdistinctusers. Example: getdistinctusers({group1,group2,...,groupN})<div style="clear:both;"></div>