using (var svc = new AdministrationService.AdministrationClient())
{
var request = new AdministrationService.ManagementGroupRequestOfUserLookupList();
request.Token = "Token";
request.ManagementGroup = "Management group";
var userLookupList = new AdministrationService.UserLookupList();
userLookupList.RSN = new Guid("aadb27b9-3fb9-4bcf-a9f0-7231078bcf05");;
userLookupList.KeyCode = "Keycode";
userLookupList.DisplayValue = "Display value";
userLookupList.SortOrder = 1;
request.Value = userLookupList;
AdministrationService.Result result = svc.UpdateUserLookupList(request);
if (result.FaultCode == 0)
{
}
else
{
throw new Exception(result.FaultDescription);
}
}