when i want to close a wotk period i am reciving the following error
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[General Info]
Application: SambaPOS
Version: 3.0.35 BETA
Region: en
DB: SQ
Machine: USER-PC
User: User
Date: 9/2/2015
Time: 12:55 PM
User Explanation:
User said ""
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[Exception Info 1]
Top-level Exception
Type: System.InvalidOperationException
Message: Sequence contains more than one matching element
Source: System.Core
Stack Trace: at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)
at Samba.Domain.Models.Inventory.WarehouseConsumption.UpdateFinalCost(Recipe recipe)
at System.Collections.Generic.List`1.ForEach(Action`1 action)
at Samba.Domain.Models.Inventory.WarehouseConsumption.UpdateFinalCost(IEnumerable`1 recipes)
at Samba.Domain.Models.Inventory.PeriodicConsumption.UpdateFinalCost(IList`1 recipes, Int32 warehouseId)
at Samba.Presentation.Services.Implementations.InventoryModule.InventoryService.CalculateCost(PeriodicConsumption pc, WorkPeriod workPeriod)
at Samba.Presentation.Services.Implementations.InventoryModule.InventoryService.CreateNewPeriodicConsumption(Boolean filter)
at Samba.Presentation.Services.Implementations.InventoryModule.InventoryService.GetCurrentPeriodicConsumption()
at Samba.Modules.BasicReports.Reports.InventoryReports.InventoryReportViewModel.GetReport()
at Samba.Modules.BasicReports.ReportViewModelBase.<>c__DisplayClass9.<RefreshReport>b__2(Object param0, DoWorkEventArgs param1)
at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e)
at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)
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[Assembly Info]
Samba.Services, Version=1.0.0.0
mscorlib, Version=4.0.0.0
PresentationCore, Version=4.0.0.0
Microsoft.Practices.Prism, Version=4.0.0.0
WindowsBase, Version=4.0.0.0
Samba.Infrastructure.Data, Version=1.0.0.0
PresentationFramework, Version=4.0.0.0
System.Xaml, Version=4.0.0.0
Samba.Presentation.Services, Version=1.0.0.0
System, Version=4.0.0.0
Samba.Infrastructure, Version=1.0.0.0
FluentValidation, Version=3.4.0.0
Samba.Domain, Version=1.0.0.0
Stateless, Version=1.0.0.0
System.Core, Version=4.0.0.0
System.Drawing, Version=4.0.0.0
System.Windows.Forms, Version=4.0.0.0
System.ComponentModel.Composition, Version=4.0.0.0
Samba.Localization, Version=1.0.0.0
Microsoft.CSharp, Version=4.0.0.0
Microsoft.Practices.ServiceLocation, Version=1.0.0.0
Samba.Persistance, Version=1.0.0.0
Microsoft.Practices.Prism.MefExtensions, Version=4.0.0.0
PropertyTools, Version=2012.4.14.1
-----------------------------
[System Info]
Operating System
-Microsoft Windows 7 Professional
--CodeSet = 1252
--CSDVersion = Service Pack 1
--CurrentTimeZone = 120
--FreePhysicalMemory = 898568
--OSArchitecture = 32-bit
--OSLanguage = 1033
--ServicePackMajorVersion = 1
--ServicePackMinorVersion = 0
--Version = 6.1.7601
Machine
-USER-PC
--Manufacturer = To Be Filled By O.E.M.
--Model = To Be Filled By O.E.M.
--TotalPhysicalMemory = 2136137728
--UserName = User-PC\User
