Picker field Issue: All users must be valid and visible to the viewerhttps://community.appian.com/discussions/f/user-interface/17817/picker-field-issue-all-users-must-be-valid-and-visible-to-the-viewerHi all, I am facing an issue in the picker field, I want to select multiple users from all user groups(cons!STM_GROUP_ALL_USER). When I select the 2nd user name it through this error message All users must be valid and visible to the viewer . Can anyoneen-USTelligent Community 12RE: Picker field Issue: All users must be valid and visible to the viewerhttps://community.appian.com/thread/70097?ContentTypeID=1Wed, 23 Oct 2019 08:13:07 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:278e6b34-81ee-430f-a4e0-549e42185e0earivarasua<p>Ya thanks ri!watchers is an array and now I fixed this using append function.</p><div style="clear:both;"></div>RE: Picker field Issue: All users must be valid and visible to the viewerhttps://community.appian.com/thread/70096?ContentTypeID=1Wed, 23 Oct 2019 06:45:40 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:fefc5ebe-689f-4ef5-8a75-854e3a6ff498sindhug<p>Hi,</p> <p>Check whether ri!watchers.userName is holding multiple users or not, if not try to use append function inside a!save().</p><div style="clear:both;"></div>