Insert Requisition called ============================================================================= Enterprise : Rexel Message : System.InvalidOperationException: Sequence contains no elements at System.Linq.Enumerable.First[TSource](IEnumerable`1 source) at eTurnsServices.AlertHelper.<>c__DisplayClass0_0.b__2(NotificationDTO t) at System.Collections.Generic.List`1.ForEach(Action`1 action) at eTurnsServices.AlertHelper.SendMailToSupplier(SupplierMasterDTO ToSuppliers, OrderMasterDTO objOrder, eTurnsRegionInfo objCompanyConfigDTO, EnterpriseDTO objEnterpriseDTO) at eTurnsServices.EDIwebService.InsertOrder(EDIOrderMasterDTO[] objDTO, String EnterpriseName) Date :6/22/2017 7:45:10 PM =============================================================================