public static void UpdateAppoiment(AppointmentList appointments) { UpdateAppointmentsReq req = new UpdateAppointmentsReq(); req.BusinessData = appointments; req.ContextInformation.UserId = frmBase_TabForm.IndentityUserInfo.ProviderId.ToString(); req.ContextInformation.AppId = Controller.CurrentHealthInstitution.HealthInstitutionId.ToString(); req.ContextInformation.AppId = Controller.CurrentHealthInstitution.HealthInstitutionId.ToString(); UpdateAppointmentsRes res = req.ExecuteService<UpdateAppointmentsReq, UpdateAppointmentsRes>(req); if (res.Error != null) throw Fwk.Exceptions.ExceptionHelper.ProcessException(res.Error); }