diff --git a/src/PriceListTools/AbstractPriceListTool.cs b/src/PriceListTools/AbstractPriceListTool.cs
deleted file mode 100644
index 437450c..0000000
--- a/src/PriceListTools/AbstractPriceListTool.cs
+++ /dev/null
@@ -1,83 +0,0 @@
-using ExcelDna.Integration;
-using Microsoft.Office.Interop.Excel;
-using System;
-using System.Collections.Generic;
-
-namespace RehauSku.PriceListTools
-{
-    internal abstract class AbstractPriceListTool
-    {
-        protected private Application ExcelApp;
-        protected private SourceFile NewPriceList;
-        protected private List<SourceFile> sourcePriceLists;
-
-        public AbstractPriceListTool()
-        {
-            ExcelApp = (Application)ExcelDnaUtil.Application;
-            sourcePriceLists = new List<SourceFile>();
-        }
-
-        protected private void FilterByAmount()
-        {
-            AutoFilter filter = NewPriceList.Sheet.AutoFilter;
-
-            filter.Range.AutoFilter(NewPriceList.amountCell.Column, "<>");
-            NewPriceList.Sheet.Range["A1"].Activate();
-        }
-
-        public void OpenNewPrice(string path)
-        {
-            Workbook wb = ExcelApp.Workbooks.Open(path);
-
-            try
-            {
-                NewPriceList = new SourceFile(wb);
-            }
-
-            catch (Exception ex)
-            {
-                System.Windows.Forms.MessageBox.Show
-                    (ex.Message,
-                    "Ошибка открытия шаблонного прайс-листа",
-                    System.Windows.Forms.MessageBoxButtons.OK,
-                    System.Windows.Forms.MessageBoxIcon.Information);
-                wb.Close();
-            }
-        }
-
-        public virtual void GetSource()
-        {
-            throw new NotImplementedException();
-        }
-
-        public virtual void GetSource(string[] files)
-        {
-            ExcelApp.ScreenUpdating = false;
-            foreach (string file in files)
-            {
-                Workbook wb = ExcelApp.Workbooks.Open(file);
-                try
-                {
-                    SourceFile priceList = new SourceFile(wb);
-                    sourcePriceLists.Add(priceList);
-                    wb.Close();
-                }
-                catch (Exception ex)
-                {
-                    System.Windows.Forms.MessageBox.Show
-                        (ex.Message,
-                        "Ошибка открытия исходного прайс-листа",
-                        System.Windows.Forms.MessageBoxButtons.OK,
-                        System.Windows.Forms.MessageBoxIcon.Information);
-                    wb.Close();
-                }
-            }
-            ExcelApp.ScreenUpdating = true;
-        }
-
-        public virtual void FillPriceList()
-        {
-            throw new NotImplementedException();
-        }
-    }
-}
\ No newline at end of file
diff --git a/src/PriceListTools/CombineTool.cs b/src/PriceListTools/CombineTool.cs
index 2e5995c..39d3b98 100644
--- a/src/PriceListTools/CombineTool.cs
+++ b/src/PriceListTools/CombineTool.cs
@@ -3,9 +3,9 @@ using System;
 
 namespace RehauSku.PriceListTools
 {
-    internal class CombineTool : AbstractPriceListTool, IDisposable
+    internal class CombineTool : PriceListTool
     {
-        public override void FillPriceList()
+        public override void FillTarget()
         {
             int exportedValues = 0;
 
@@ -52,10 +52,5 @@ namespace RehauSku.PriceListTools
             AddIn.Excel.StatusBar = $"Экспортировано {exportedValues} строк из {sourcePriceLists.Count} файлов";
             Forms.Dialog.SaveWorkbookAs();
         }
-
-        public void Dispose()
-        {
-            GC.SuppressFinalize(this);
-        }
     }
 }
diff --git a/src/PriceListTools/ExportTool.cs b/src/PriceListTools/ExportTool.cs
index 2dc673b..b36fd13 100644
--- a/src/PriceListTools/ExportTool.cs
+++ b/src/PriceListTools/ExportTool.cs
@@ -6,7 +6,7 @@ using System.Collections.Generic;
 
 namespace RehauSku.PriceListTools
 {
-    internal class ExportTool : AbstractPriceListTool, IDisposable
+    internal class ExportTool : PriceListTool
     {
         private Dictionary<string, double> SkuAmount { get; set; }
         private Range Selection;
@@ -25,7 +25,7 @@ namespace RehauSku.PriceListTools
             else throw new Exception("Неверный диапазон");
         }
 
-        public override void GetSource(string[] files)
+        public override void GetSourceLists(string[] files)
             => GetSource();
 
         private void FillSkuAmountDict()
@@ -73,7 +73,7 @@ namespace RehauSku.PriceListTools
             }
         }
 
-        public override void FillPriceList()
+        public override void FillTarget()
         {
             if (SkuAmount.Count < 1) 
                 return;
@@ -114,11 +114,6 @@ namespace RehauSku.PriceListTools
             AddIn.Excel.StatusBar = $"Экспортировано {exportedValues} строк из {SkuAmount.Count}";            
             Forms.Dialog.SaveWorkbookAs();
         }
-
-        public void Dispose()
-        {
-            GC.SuppressFinalize(this);
-        }
     }
 }
 
diff --git a/src/PriceListTools/MergeTool.cs b/src/PriceListTools/MergeTool.cs
index 0e98b95..51884dd 100644
--- a/src/PriceListTools/MergeTool.cs
+++ b/src/PriceListTools/MergeTool.cs
@@ -1,58 +1,7 @@
-using Microsoft.Office.Interop.Excel;
-using System;
-
-namespace RehauSku.PriceListTools
+namespace RehauSku.PriceListTools
 {
-    internal class MergeTool : AbstractPriceListTool, IDisposable
+    internal class MergeTool : PriceListTool
     {
-        public override void FillPriceList()
-        {
-            int exportedValues = 0;
 
-            ExcelApp.ScreenUpdating = false;
-
-            foreach (var sheet in sourcePriceLists)
-            {
-                if (sheet.SkuAmount.Count == 0)
-                    continue;
-
-                foreach (var kvp in sheet.SkuAmount)
-                {
-                    Range cell = NewPriceList.Sheet.Columns[NewPriceList.skuCell.Column].Find(kvp.Key);
-
-                    if (cell == null)
-                    {
-                        System.Windows.Forms.MessageBox.Show
-                            ($"Артикул {kvp.Key} отсутствует в таблице заказов {RegistryUtil.PriceListPath}",
-                            "Отсутствует позиция в конечной таблице заказов",
-                            System.Windows.Forms.MessageBoxButtons.OK,
-                            System.Windows.Forms.MessageBoxIcon.Information);
-                    }
-
-                    else
-                    {
-                        Range sumCell = NewPriceList.Sheet.Cells[cell.Row, NewPriceList.amountCell.Column];
-
-                        if (sumCell.Value2 == null)
-                            sumCell.Value2 = kvp.Value;
-                        else
-                            sumCell.Value2 += kvp.Value;
-
-                        exportedValues++;
-                    }
-                }
-            }
-
-            FilterByAmount();
-            ExcelApp.ScreenUpdating = true;
-
-            AddIn.Excel.StatusBar = $"Экспортировано {exportedValues} строк из {sourcePriceLists.Count} файлов";
-            Forms.Dialog.SaveWorkbookAs();
-        }
-
-        public void Dispose()
-        {
-            GC.SuppressFinalize(this);
-        }
     }
 }
diff --git a/src/PriceListTools/PriceListTool.cs b/src/PriceListTools/PriceListTool.cs
new file mode 100644
index 0000000..5ccd31a
--- /dev/null
+++ b/src/PriceListTools/PriceListTool.cs
@@ -0,0 +1,129 @@
+using ExcelDna.Integration;
+using Microsoft.Office.Interop.Excel;
+using System;
+using System.Collections.Generic;
+
+namespace RehauSku.PriceListTools
+{
+    internal abstract class PriceListTool : IDisposable
+    {
+        protected private Application ExcelApp;
+        protected private Target NewPriceList;
+        protected private List<Source> sourcePriceLists;
+
+        public PriceListTool()
+        {
+            ExcelApp = (Application)ExcelDnaUtil.Application;
+            sourcePriceLists = new List<Source>();
+        }
+
+        public void OpenNewPrice(string path)
+        {
+            Workbook wb = ExcelApp.Workbooks.Open(path);
+
+            try
+            {
+                NewPriceList = new Target(wb);
+            }
+
+            catch (Exception ex)
+            {
+                System.Windows.Forms.MessageBox.Show
+                    (ex.Message,
+                    "Ошибка открытия шаблонного прайс-листа",
+                    System.Windows.Forms.MessageBoxButtons.OK,
+                    System.Windows.Forms.MessageBoxIcon.Information);
+                wb.Close();
+            }
+        }
+
+        public virtual void GetSource()
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual void GetSourceLists(string[] files)
+        {
+            ExcelApp.ScreenUpdating = false;
+            foreach (string file in files)
+            {
+                Workbook wb = ExcelApp.Workbooks.Open(file);
+                try
+                {
+                    Source priceList = new Source(wb);
+                    sourcePriceLists.Add(priceList);
+                    wb.Close();
+                }
+                catch (Exception ex)
+                {
+                    System.Windows.Forms.MessageBox.Show
+                        (ex.Message,
+                        "Ошибка открытия исходного прайс-листа",
+                        System.Windows.Forms.MessageBoxButtons.OK,
+                        System.Windows.Forms.MessageBoxIcon.Information);
+                    wb.Close();
+                }
+            }
+            ExcelApp.ScreenUpdating = true;
+        }
+
+        public virtual void FillTarget()
+        {
+            ExcelApp.ScreenUpdating = false;
+            FillAmountColumn();
+            FilterByAmount();
+            ExcelApp.ScreenUpdating = true;
+
+            Forms.Dialog.SaveWorkbookAs();
+        }
+
+        protected private void FillAmountColumn()
+        {
+            int exportedValues = 0;
+            foreach (var sheet in sourcePriceLists)
+            {
+                if (sheet.SkuAmount.Count == 0)
+                    continue;
+
+                foreach (var kvp in sheet.SkuAmount)
+                {
+                    Range cell = NewPriceList.Sheet.Columns[NewPriceList.skuCell.Column].Find(kvp.Key);
+
+                    if (cell == null)
+                    {
+                        System.Windows.Forms.MessageBox.Show
+                            ($"Артикул {kvp.Key} отсутствует в таблице заказов {RegistryUtil.PriceListPath}",
+                            "Отсутствует позиция в конечной таблице заказов",
+                            System.Windows.Forms.MessageBoxButtons.OK,
+                            System.Windows.Forms.MessageBoxIcon.Information);
+                    }
+
+                    else
+                    {
+                        Range sumCell = NewPriceList.Sheet.Cells[cell.Row, NewPriceList.amountCell.Column];
+
+                        if (sumCell.Value2 == null)
+                            sumCell.Value2 = kvp.Value;
+                        else
+                            sumCell.Value2 += kvp.Value;
+
+                        exportedValues++;
+                    }
+                }
+            }
+        }
+
+        protected private void FilterByAmount()
+        {
+            AutoFilter filter = NewPriceList.Sheet.AutoFilter;
+
+            filter.Range.AutoFilter(NewPriceList.amountCell.Column, "<>");
+            NewPriceList.Sheet.Range["A1"].Activate();
+        }
+
+        public void Dispose()
+        {
+            GC.SuppressFinalize(this);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/PriceListTools/SourceFile.cs b/src/PriceListTools/Source.cs
similarity index 63%
rename from src/PriceListTools/SourceFile.cs
rename to src/PriceListTools/Source.cs
index 20d110d..40ac257 100644
--- a/src/PriceListTools/SourceFile.cs
+++ b/src/PriceListTools/Source.cs
@@ -1,17 +1,17 @@
 using Microsoft.Office.Interop.Excel;
-using System.Collections.Generic;
 using System;
+using System.Collections.Generic;
 
 namespace RehauSku.PriceListTools
 {
-    internal class SourceFile : PriceList
+    internal class Source : PriceList
     {
         public Dictionary<string, double> SkuAmount { get; private set; }
 
-        public SourceFile(Workbook workbook)
+        public Source(Workbook workbook)
         {
             Sheet = workbook.ActiveSheet;
-            Name = workbook.Name + '\n' + Sheet.Name;
+            Name = workbook.Name;
 
             amountCell = Sheet.Cells.Find(amountHeader);
             skuCell = Sheet.Cells.Find(skuHeader);
@@ -48,27 +48,5 @@ namespace RehauSku.PriceListTools
             }
         }
     }
-
-    internal class NewFile : PriceList
-    {
-        public Dictionary<PriceListPosition, Range> Map { get; private set; }
-
-        public void CreateMap()
-        {
-            Range amountCell = Sheet.Cells.Find(amountHeader);
-            Range skuCell = Sheet.Cells.Find(skuHeader);
-            Range groupCell = Sheet.Cells.Find(groupHeader);
-
-            //headerRowNumber = amountCell.Row;
-            //skuColumnNumber = skuCell.Column;
-            //amountColumnNumber = amountCell.Column;
-            //groupColumnNumber = groupCell.Column;
-
-            //for (int row = headerRowNumber + 1; row < skuCell.Rows.Count; row++)
-            //{
-            //    string sku =
-            //}
-        }
-    }
 }
 
diff --git a/src/PriceListTools/Target.cs b/src/PriceListTools/Target.cs
new file mode 100644
index 0000000..b9eb856
--- /dev/null
+++ b/src/PriceListTools/Target.cs
@@ -0,0 +1,46 @@
+using Microsoft.Office.Interop.Excel;
+using System;
+using System.Collections.Generic;
+
+namespace RehauSku.PriceListTools
+{
+    internal class Target : PriceList
+    {
+        public Dictionary<PriceListPosition, Range> Map { get; private set; }
+
+        public Target(Workbook workbook)
+        {
+            Sheet = workbook.ActiveSheet;
+            Name = workbook.Name;
+
+            amountCell = Sheet.Cells.Find(amountHeader);
+            skuCell = Sheet.Cells.Find(skuHeader);
+            groupCell = Sheet.Cells.Find(groupHeader);
+
+            if (amountCell == null || skuCell == null || groupCell == null)
+            {
+                throw new ArgumentException($"Лист { Name } не распознан");
+            }
+
+            CreateMap();
+        }
+
+        private void CreateMap()
+        {
+            Range amountCell = Sheet.Cells.Find(amountHeader);
+            Range skuCell = Sheet.Cells.Find(skuHeader);
+            Range groupCell = Sheet.Cells.Find(groupHeader);
+
+            //headerRowNumber = amountCell.Row;
+            //skuColumnNumber = skuCell.Column;
+            //amountColumnNumber = amountCell.Column;
+            //groupColumnNumber = groupCell.Column;
+
+            //for (int row = headerRowNumber + 1; row < skuCell.Rows.Count; row++)
+            //{
+            //    string sku =
+            //}
+        }
+    }
+}
+
diff --git a/src/RehauSku.Assist.csproj b/src/RehauSku.Assist.csproj
index 4d8c9d5..74d6df8 100644
--- a/src/RehauSku.Assist.csproj
+++ b/src/RehauSku.Assist.csproj
@@ -122,11 +122,12 @@
     <Compile Include="Assistant\RequestModifier.cs" />
     <Compile Include="Assistant\SkuExtensions.cs" />
     <Compile Include="PriceListTools\CombineTool.cs" />
-    <Compile Include="PriceListTools\AbstractPriceListTool.cs" />
+    <Compile Include="PriceListTools\PriceListTool.cs" />
     <Compile Include="PriceListTools\MergeTool.cs" />
     <Compile Include="PriceListTools\PriceList.cs" />
     <Compile Include="PriceListTools\PriceListPosition.cs" />
-    <Compile Include="PriceListTools\SourceFile.cs" />
+    <Compile Include="PriceListTools\Source.cs" />
+    <Compile Include="PriceListTools\Target.cs" />
     <Compile Include="Ribbon\RibbonController.cs" />
     <Compile Include="Assistant\HttpClientUtil.cs" />
     <Compile Include="Assistant\StoreResponse.cs" />
diff --git a/src/Ribbon/RibbonController.cs b/src/Ribbon/RibbonController.cs
index ed59541..d17426b 100644
--- a/src/Ribbon/RibbonController.cs
+++ b/src/Ribbon/RibbonController.cs
@@ -42,10 +42,10 @@ namespace RehauSku.Ribbon
                 string[] files = Dialog.GetMultiplyFiles();
                 if (files.Length != 0)
                 {
-                    mergeTool.GetSource(files);
+                    mergeTool.GetSourceLists(files);
                     string exportFile = RegistryUtil.PriceListPath;
                     mergeTool.OpenNewPrice(exportFile);
-                    mergeTool.FillPriceList();
+                    mergeTool.FillTarget();
                 }
             }
         }
@@ -57,10 +57,10 @@ namespace RehauSku.Ribbon
                 string[] files = Dialog.GetMultiplyFiles();
                 if (files.Length != 0)
                 {
-                    combineTool.GetSource(files);
+                    combineTool.GetSourceLists(files);
                     string exportFile = RegistryUtil.PriceListPath;
                     combineTool.OpenNewPrice(exportFile);
-                    combineTool.FillPriceList();
+                    combineTool.FillTarget();
                 }
             }
         }
@@ -74,7 +74,7 @@ namespace RehauSku.Ribbon
                     exportTool.GetSource();
                     string exportFile = RegistryUtil.PriceListPath;
                     exportTool.OpenNewPrice(exportFile);
-                    exportTool.FillPriceList();
+                    exportTool.FillTarget();
                 }
             }
             catch (Exception ex)