diff --git a/CPB/ReportFilter.cbproj b/CPB/ReportFilter.cbproj
index 287c562..1de95d8 100644
--- a/CPB/ReportFilter.cbproj
+++ b/CPB/ReportFilter.cbproj
@@ -199,12 +199,20 @@ $(PostBuildEvent)]]></PostBuildEvent>
             <BuildOrder>1</BuildOrder>
             <PCH>true</PCH>
         </PCHCompile>
+        <CppCompile Include="uData.cpp">
+            <Form>DataModule1</Form>
+            <FormType>dfm</FormType>
+            <DesignClass>TDataModule</DesignClass>
+            <DependentOn>uData.h</DependentOn>
+            <BuildOrder>4</BuildOrder>
+        </CppCompile>
         <CppCompile Include="uMainForm.cpp">
             <Form>MainForm</Form>
             <FormType>dfm</FormType>
             <DependentOn>uMainForm.h</DependentOn>
             <BuildOrder>2</BuildOrder>
         </CppCompile>
+        <FormResources Include="uData.dfm"/>
         <BuildConfiguration Include="Base">
             <Key>Base</Key>
         </BuildConfiguration>
diff --git a/CPB/ReportFilter.cpp b/CPB/ReportFilter.cpp
index ab41467..e6a1c1b 100644
--- a/CPB/ReportFilter.cpp
+++ b/CPB/ReportFilter.cpp
@@ -3,8 +3,10 @@
 #include <vcl.h>
 #pragma hdrstop
 #include <tchar.h>
-//---------------------------------------------------------------------------
 USEFORM("uMainForm.cpp", MainForm);
+USEFORM("uData.cpp", DataModule1);
+
+//---------------------------------------------------------------------------
 //---------------------------------------------------------------------------
 int WINAPI _tWinMain(HINSTANCE, HINSTANCE, LPTSTR, int)
 {
@@ -13,6 +15,7 @@ int WINAPI _tWinMain(HINSTANCE, HINSTANCE, LPTSTR, int)
 		Application->Initialize();
 		Application->MainFormOnTaskBar = true;
 		Application->Title = "DevExpress Example - Filter Data Records in a Report";
+		Application->CreateForm(__classid(TDataModule1), &DataModule1);
 		Application->CreateForm(__classid(TMainForm), &MainForm);
 		Application->Run();
 	}
diff --git a/CPB/uData.cpp b/CPB/uData.cpp
new file mode 100644
index 0000000..0624de7
--- /dev/null
+++ b/CPB/uData.cpp
@@ -0,0 +1,22 @@
+//---------------------------------------------------------------------------
+
+
+#pragma hdrstop
+
+#include "uData.h"
+//---------------------------------------------------------------------------
+#pragma package(smart_init)
+#pragma classgroup "Vcl.Controls.TControl"
+#pragma link "dxmdaset"
+#pragma link "cxClasses"
+#pragma link "dxBackend"
+#pragma link "dxBackend.ConnectionString.JSON"
+#pragma link "dxBackend.ConnectionString.JSON.DataSet"
+#pragma resource "*.dfm"
+TDataModule1 *DataModule1;
+//---------------------------------------------------------------------------
+__fastcall TDataModule1::TDataModule1(TComponent* Owner)
+	: TDataModule(Owner)
+{
+}
+//---------------------------------------------------------------------------
diff --git a/CPB/uData.dfm b/CPB/uData.dfm
new file mode 100644
index 0000000..4ee28cf
--- /dev/null
+++ b/CPB/uData.dfm
@@ -0,0 +1,320 @@
+object DataModule1: TDataModule1
+  Height = 1080
+  Width = 1440
+  PixelsPerInch = 144
+  object mdProducts: TdxMemData
+    Active = True
+    Indexes = <>
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+      006A006100720073000165000108000000010700000053006500610066006F00
+      6F006400014A000000010D0000004C006F006E0067006C006900660065002000
+      54006F00660075000109000000350020006B006700200070006B0067002E0001
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+      1400000052006800F6006E0062007200E400750020004B006C006F0073007400
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+      0020006C00200062006F00740074006C0065007300017D000101000000010900
+      0000420065007600650072006100670065007300014C000000010C0000004C00
+      61006B006B0061006C0069006B00F600F6007200690001060000003500300030
+      0020006D006C0001390001010000000109000000420065007600650072006100
+      670065007300014D000000011F0000004F0072006900670069006E0061006C00
+      20004600720061006E006B00660075007200740065007200200067007200FC00
+      6E006500200053006F00DF006500010800000031003200200062006F00780065
+      0073000120000102000000010A00000043006F006E00640069006D0065006E00
+      74007300}
+    SortOptions = []
+    Left = 56
+    Top = 72
+    object mdProductsProductID: TIntegerField
+      FieldName = 'ProductID'
+    end
+    object mdProductsProductName: TWideStringField
+      FieldName = 'ProductName'
+      Size = 40
+    end
+    object mdProductsQuantityPerUnit: TWideStringField
+      FieldName = 'QuantityPerUnit'
+    end
+    object mdProductsUnitsInStock: TSmallintField
+      FieldName = 'UnitsInStock'
+    end
+    object mdProductsCategoryID: TIntegerField
+      FieldName = 'CategoryID'
+    end
+    object mdProductsCategoryName: TWideStringField
+      FieldName = 'CategoryName'
+      Size = 15
+    end
+  end
+  object dsProducts: TDataSource
+    DataSet = mdProducts
+    Left = 192
+    Top = 72
+  end
+  object dxReportDataConnectionManager: TdxBackendDataConnectionManager
+    Left = 328
+    Top = 80
+    object NWindMemDataConnection: TdxBackendDataSetJSONConnection
+      object NWindMemDataConnectionItem1: TdxBackendDataSetCollectionItem
+        DataSource = dsProducts
+        DataSetAlias = 'Products'
+      end
+    end
+  end
+end
diff --git a/CPB/uData.h b/CPB/uData.h
new file mode 100644
index 0000000..3ff2b74
--- /dev/null
+++ b/CPB/uData.h
@@ -0,0 +1,35 @@
+//---------------------------------------------------------------------------
+
+#ifndef uDataH
+#define uDataH
+//---------------------------------------------------------------------------
+#include <System.Classes.hpp>
+#include "dxmdaset.hpp"
+#include <Data.DB.hpp>
+#include "cxClasses.hpp"
+#include "dxBackend.ConnectionString.JSON.DataSet.hpp"
+#include "dxBackend.ConnectionString.JSON.hpp"
+#include "dxBackend.hpp"
+//---------------------------------------------------------------------------
+class TDataModule1 : public TDataModule
+{
+__published:	// IDE-managed Components
+	TdxMemData *mdProducts;
+	TIntegerField *mdProductsProductID;
+	TWideStringField *mdProductsProductName;
+	TWideStringField *mdProductsQuantityPerUnit;
+	TSmallintField *mdProductsUnitsInStock;
+	TIntegerField *mdProductsCategoryID;
+	TWideStringField *mdProductsCategoryName;
+	TDataSource *dsProducts;
+	TdxBackendDataConnectionManager *dxReportDataConnectionManager;
+	TdxBackendDataSetJSONConnection *NWindMemDataConnection;
+	TdxBackendDataSetCollectionItem *NWindMemDataConnectionItem1;
+private:	// User declarations
+public:		// User declarations
+	__fastcall TDataModule1(TComponent* Owner);
+};
+//---------------------------------------------------------------------------
+extern PACKAGE TDataModule1 *DataModule1;
+//---------------------------------------------------------------------------
+#endif
diff --git a/CPB/uMainForm.dfm b/CPB/uMainForm.dfm
index ae7bb3b..ab14848 100644
--- a/CPB/uMainForm.dfm
+++ b/CPB/uMainForm.dfm
@@ -36,7 +36,7 @@ object MainForm: TMainForm
       Height = 345
       TabOrder = 1
       object gvProducts: TcxGridDBTableView
-        DataController.DataSource = dsProducts
+        DataController.DataSource = DataModule1.dsProducts
         OptionsData.CancelOnExit = False
         OptionsData.Deleting = False
         OptionsData.DeletingConfirmation = False
@@ -365,325 +365,4 @@ object MainForm: TMainForm
         'wvU2NoZW1hPjwvSnNvbkRhdGFTb3VyY2U+" />  </ComponentStorage></Xtr' +
         'aReportsLayoutSerializer>')
   end
-  object dxReportDataConnectionManager: TdxBackendDataConnectionManager
-    Left = 40
-    Top = 144
-    object NWindMemDataConnection: TdxBackendDataSetJSONConnection
-      object NWindMemDataConnectionItem1: TdxBackendDataSetCollectionItem
-        DataSource = dsProducts
-        DataSetAlias = 'Products'
-      end
-    end
-  end
-  object dxSkinController1: TdxSkinController
-    NativeStyle = False
-    SkinName = 'WXI'
-    Left = 88
-    Top = 144
-  end
-  object dsProducts: TDataSource
-    DataSet = mdProducts
-    Left = 88
-    Top = 192
-  end
-  object mdProducts: TdxMemData
-    Active = True
-    Indexes = <>
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-      006A006100720073000165000108000000010700000053006500610066006F00
-      6F006400014A000000010D0000004C006F006E0067006C006900660065002000
-      54006F00660075000109000000350020006B006700200070006B0067002E0001
-      040001070000000107000000500072006F006400750063006500014B00000001
-      1400000052006800F6006E0062007200E400750020004B006C006F0073007400
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-      0020006C00200062006F00740074006C0065007300017D000101000000010900
-      0000420065007600650072006100670065007300014C000000010C0000004C00
-      61006B006B0061006C0069006B00F600F6007200690001060000003500300030
-      0020006D006C0001390001010000000109000000420065007600650072006100
-      670065007300014D000000011F0000004F0072006900670069006E0061006C00
-      20004600720061006E006B00660075007200740065007200200067007200FC00
-      6E006500200053006F00DF006500010800000031003200200062006F00780065
-      0073000120000102000000010A00000043006F006E00640069006D0065006E00
-      74007300}
-    SortOptions = []
-    Left = 320
-    Top = 200
-    object mdProductsProductID: TIntegerField
-      FieldName = 'ProductID'
-    end
-    object mdProductsProductName: TWideStringField
-      FieldName = 'ProductName'
-      Size = 40
-    end
-    object mdProductsQuantityPerUnit: TWideStringField
-      FieldName = 'QuantityPerUnit'
-    end
-    object mdProductsUnitsInStock: TSmallintField
-      FieldName = 'UnitsInStock'
-    end
-    object mdProductsCategoryID: TIntegerField
-      FieldName = 'CategoryID'
-    end
-    object mdProductsCategoryName: TWideStringField
-      FieldName = 'CategoryName'
-      Size = 15
-    end
-  end
 end
diff --git a/CPB/uMainForm.h b/CPB/uMainForm.h
index dadb488..159dbb1 100644
--- a/CPB/uMainForm.h
+++ b/CPB/uMainForm.h
@@ -44,6 +44,7 @@
 #include "dxBackend.ConnectionString.JSON.hpp"
 #include "dxBackend.ConnectionString.SQL.hpp"
 #include "dxBackend.hpp"
+#include "uData.h"
 //---------------------------------------------------------------------------
 class TMainForm : public TForm
 {
@@ -62,23 +63,7 @@ class TMainForm : public TForm
 	TdxLayoutGroup *dxLayoutControl1Group_Root;
 	TdxLayoutItem *liPreview;
 	TdxLayoutLabeledItem *dxLayoutLabeledItem1;
-	TdxLayoutGroup *dxLayoutGroup1;
-	TdxLayoutGroup *dxLayoutGroup2;
-	TdxLayoutItem *dxLayoutItem1;
-	TdxLayoutGroup *dxLayoutGroup3;
 	TdxReport *dxReport1;
-	TdxBackendDataConnectionManager *dxReportDataConnectionManager;
-	TdxBackendDataSetJSONConnection *NWindMemDataConnection;
-	TdxBackendDataSetCollectionItem *NWindMemDataConnectionItem1;
-	TdxSkinController *dxSkinController1;
-	TDataSource *dsProducts;
-	TdxMemData *mdProducts;
-	TIntegerField *mdProductsProductID;
-	TWideStringField *mdProductsProductName;
-	TWideStringField *mdProductsQuantityPerUnit;
-	TSmallintField *mdProductsUnitsInStock;
-	TIntegerField *mdProductsCategoryID;
-	TWideStringField *mdProductsCategoryName;
 	void __fastcall btnPreviewClick(TObject *Sender);
 private:	// User declarations
 protected:
diff --git a/Delphi/ReportFilter.dpr b/Delphi/ReportFilter.dpr
index 4b4e182..086c278 100644
--- a/Delphi/ReportFilter.dpr
+++ b/Delphi/ReportFilter.dpr
@@ -3,7 +3,8 @@ program ReportFilter;
 uses
   Vcl.Forms,
   uMainForm in 'uMainForm.pas' {MainForm},
-  ReportFilter.dxSettings in 'ReportFilter.dxSettings.pas';
+  ReportFilter.dxSettings in 'ReportFilter.dxSettings.pas',
+  uData in 'uData.pas' {DataModule1: TDataModule};
 
 {$R *.res}
 
@@ -11,6 +12,7 @@ begin
   Application.Initialize;
   Application.MainFormOnTaskbar := True;
   Application.Title := 'DevExpress Example - Filter Data Records in a Report';
+  Application.CreateForm(TDataModule1, DataModule1);
   Application.CreateForm(TMainForm, MainForm);
   Application.Run;
 end.
diff --git a/Delphi/ReportFilter.dproj b/Delphi/ReportFilter.dproj
index 1407a6a..bed6be1 100644
--- a/Delphi/ReportFilter.dproj
+++ b/Delphi/ReportFilter.dproj
@@ -138,6 +138,11 @@ $(PostBuildEvent)]]></PostBuildEvent>
             <FormType>dfm</FormType>
         </DCCReference>
         <DCCReference Include="ReportFilter.dxSettings.pas"/>
+        <DCCReference Include="uData.pas">
+            <Form>DataModule1</Form>
+            <FormType>dfm</FormType>
+            <DesignClass>TDataModule</DesignClass>
+        </DCCReference>
         <BuildConfiguration Include="Base">
             <Key>Base</Key>
         </BuildConfiguration>
diff --git a/Delphi/uData.dfm b/Delphi/uData.dfm
new file mode 100644
index 0000000..cc2f0cd
--- /dev/null
+++ b/Delphi/uData.dfm
@@ -0,0 +1,320 @@
+object DataModule1: TDataModule1
+  Height = 1080
+  Width = 1440
+  PixelsPerInch = 144
+  object mdProducts: TdxMemData
+    Active = True
+    Indexes = <>
+    Persistent.Data = {
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+      006A006100720073000165000108000000010700000053006500610066006F00
+      6F006400014A000000010D0000004C006F006E0067006C006900660065002000
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+      040001070000000107000000500072006F006400750063006500014B00000001
+      1400000052006800F6006E0062007200E400750020004B006C006F0073007400
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+      0020006C00200062006F00740074006C0065007300017D000101000000010900
+      0000420065007600650072006100670065007300014C000000010C0000004C00
+      61006B006B0061006C0069006B00F600F6007200690001060000003500300030
+      0020006D006C0001390001010000000109000000420065007600650072006100
+      670065007300014D000000011F0000004F0072006900670069006E0061006C00
+      20004600720061006E006B00660075007200740065007200200067007200FC00
+      6E006500200053006F00DF006500010800000031003200200062006F00780065
+      0073000120000102000000010A00000043006F006E00640069006D0065006E00
+      74007300}
+    SortOptions = []
+    Left = 320
+    Top = 200
+    object mdProductsProductID: TIntegerField
+      FieldName = 'ProductID'
+    end
+    object mdProductsProductName: TWideStringField
+      FieldName = 'ProductName'
+      Size = 40
+    end
+    object mdProductsQuantityPerUnit: TWideStringField
+      FieldName = 'QuantityPerUnit'
+    end
+    object mdProductsUnitsInStock: TSmallintField
+      FieldName = 'UnitsInStock'
+    end
+    object mdProductsCategoryID: TIntegerField
+      FieldName = 'CategoryID'
+    end
+    object mdProductsCategoryName: TWideStringField
+      FieldName = 'CategoryName'
+      Size = 15
+    end
+  end
+  object dsProducts: TDataSource
+    DataSet = mdProducts
+    Left = 88
+    Top = 192
+  end
+  object dxReportDataConnectionManager: TdxBackendDataConnectionManager
+    Left = 528
+    Top = 192
+    object NWindMemDataConnection: TdxBackendDataSetJSONConnection
+      object NWindMemDataConnectionItem1: TdxBackendDataSetCollectionItem
+        DataSet = mdProducts
+        DataSetAlias = 'Products'
+      end
+    end
+  end
+end
diff --git a/Delphi/uData.pas b/Delphi/uData.pas
new file mode 100644
index 0000000..dd62845
--- /dev/null
+++ b/Delphi/uData.pas
@@ -0,0 +1,38 @@
+unit uData;
+
+interface
+
+uses
+  System.SysUtils, System.Classes, Data.DB, dxmdaset,
+  dxBackend.ConnectionString.JSON.DataSet, cxClasses, dxBackend,
+  dxBackend.ConnectionString.JSON;
+
+type
+  TDataModule1 = class(TDataModule)
+    mdProducts: TdxMemData;
+    mdProductsProductID: TIntegerField;
+    mdProductsProductName: TWideStringField;
+    mdProductsQuantityPerUnit: TWideStringField;
+    mdProductsUnitsInStock: TSmallintField;
+    mdProductsCategoryID: TIntegerField;
+    mdProductsCategoryName: TWideStringField;
+    dsProducts: TDataSource;
+    dxReportDataConnectionManager: TdxBackendDataConnectionManager;
+    NWindMemDataConnection: TdxBackendDataSetJSONConnection;
+    NWindMemDataConnectionItem1: TdxBackendDataSetCollectionItem;
+  private
+    { Private declarations }
+  public
+    { Public declarations }
+  end;
+
+var
+  DataModule1: TDataModule1;
+
+implementation
+
+{%CLASSGROUP 'Vcl.Controls.TControl'}
+
+{$R *.dfm}
+
+end.
diff --git a/Delphi/uMainForm.dfm b/Delphi/uMainForm.dfm
index ae7bb3b..ab14848 100644
--- a/Delphi/uMainForm.dfm
+++ b/Delphi/uMainForm.dfm
@@ -36,7 +36,7 @@ object MainForm: TMainForm
       Height = 345
       TabOrder = 1
       object gvProducts: TcxGridDBTableView
-        DataController.DataSource = dsProducts
+        DataController.DataSource = DataModule1.dsProducts
         OptionsData.CancelOnExit = False
         OptionsData.Deleting = False
         OptionsData.DeletingConfirmation = False
@@ -365,325 +365,4 @@ object MainForm: TMainForm
         'wvU2NoZW1hPjwvSnNvbkRhdGFTb3VyY2U+" />  </ComponentStorage></Xtr' +
         'aReportsLayoutSerializer>')
   end
-  object dxReportDataConnectionManager: TdxBackendDataConnectionManager
-    Left = 40
-    Top = 144
-    object NWindMemDataConnection: TdxBackendDataSetJSONConnection
-      object NWindMemDataConnectionItem1: TdxBackendDataSetCollectionItem
-        DataSource = dsProducts
-        DataSetAlias = 'Products'
-      end
-    end
-  end
-  object dxSkinController1: TdxSkinController
-    NativeStyle = False
-    SkinName = 'WXI'
-    Left = 88
-    Top = 144
-  end
-  object dsProducts: TDataSource
-    DataSet = mdProducts
-    Left = 88
-    Top = 192
-  end
-  object mdProducts: TdxMemData
-    Active = True
-    Indexes = <>
-    Persistent.Data = {
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-      74007300}
-    SortOptions = []
-    Left = 320
-    Top = 200
-    object mdProductsProductID: TIntegerField
-      FieldName = 'ProductID'
-    end
-    object mdProductsProductName: TWideStringField
-      FieldName = 'ProductName'
-      Size = 40
-    end
-    object mdProductsQuantityPerUnit: TWideStringField
-      FieldName = 'QuantityPerUnit'
-    end
-    object mdProductsUnitsInStock: TSmallintField
-      FieldName = 'UnitsInStock'
-    end
-    object mdProductsCategoryID: TIntegerField
-      FieldName = 'CategoryID'
-    end
-    object mdProductsCategoryName: TWideStringField
-      FieldName = 'CategoryName'
-      Size = 15
-    end
-  end
 end
diff --git a/Delphi/uMainForm.pas b/Delphi/uMainForm.pas
index 7c2ff44..32a8370 100644
--- a/Delphi/uMainForm.pas
+++ b/Delphi/uMainForm.pas
@@ -23,33 +23,21 @@ interface
   TMainForm = class(TForm)
     dxReport1: TdxReport;
     btnPreview: TcxButton;
-    dxReportDataConnectionManager: TdxBackendDataConnectionManager;
     dxLayoutControl1Group_Root: TdxLayoutGroup;
     dxLayoutControl1: TdxLayoutControl;
     liPreview: TdxLayoutItem;
-    dxSkinController1: TdxSkinController;
     dxLayoutLabeledItem1: TdxLayoutLabeledItem;
     dxButtons: TdxLayoutGroup;
     gvProducts: TcxGridDBTableView;
     cxGrid1Level1: TcxGridLevel;
     cxGrid1: TcxGrid;
     dxGrid: TdxLayoutItem;
-    dsProducts: TDataSource;
     gvProductsProductID: TcxGridDBColumn;
     gvProductsProductName: TcxGridDBColumn;
     gvProductsQuantityPerUnit: TcxGridDBColumn;
     gvProductsUnitsInStock: TcxGridDBColumn;
     gvProductsCategoryID: TcxGridDBColumn;
     gvProductsCategoryName: TcxGridDBColumn;
-    mdProducts: TdxMemData;
-    mdProductsProductID: TIntegerField;
-    mdProductsProductName: TWideStringField;
-    mdProductsQuantityPerUnit: TWideStringField;
-    mdProductsUnitsInStock: TSmallintField;
-    mdProductsCategoryID: TIntegerField;
-    mdProductsCategoryName: TWideStringField;
-    NWindMemDataConnection: TdxBackendDataSetJSONConnection;
-    NWindMemDataConnectionItem1: TdxBackendDataSetCollectionItem;
     procedure btnPreviewClick(Sender: TObject);
   private
     { Private declarations }
@@ -64,6 +52,8 @@ implementation
 
 {$R *.dfm}
 
+uses uData;
+
 procedure TMainForm.btnPreviewClick(Sender: TObject);
 var
   i: Integer;