diff --git a/DotNetSiemensPLCToolBoxLibrary.TIAV19/Step7ProjectV19Tia.cs b/DotNetSiemensPLCToolBoxLibrary.TIAV19/Step7ProjectV19Tia.cs
index af24b306..b7be48da 100644
--- a/DotNetSiemensPLCToolBoxLibrary.TIAV19/Step7ProjectV19Tia.cs
+++ b/DotNetSiemensPLCToolBoxLibrary.TIAV19/Step7ProjectV19Tia.cs
@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using System.Security;
 using System.Xml.Linq;
 using DotNetSiemensPLCToolBoxLibrary.DataTypes;
 using DotNetSiemensPLCToolBoxLibrary.DataTypes.Blocks;
@@ -459,6 +458,11 @@ public List<ITIAVarTab> TagTables
                     return retVal;
                 }
             }
+            
+            public override void ImportFile(FileInfo file, bool overwrite, bool importFromSource)
+            {
+                this.group.TagTables.Import(file, overwrite ? ImportOptions.Override : ImportOptions.None);
+            }
         }
 
         public class TIAOpennessWatchTable : ITIAWatchTable
diff --git a/DotNetSiemensPLCToolBoxLibrary.TIAV20/Step7ProjectV20Tia.cs b/DotNetSiemensPLCToolBoxLibrary.TIAV20/Step7ProjectV20Tia.cs
index 6f9d0d1a..1b379b7a 100644
--- a/DotNetSiemensPLCToolBoxLibrary.TIAV20/Step7ProjectV20Tia.cs
+++ b/DotNetSiemensPLCToolBoxLibrary.TIAV20/Step7ProjectV20Tia.cs
@@ -458,6 +458,10 @@ public List<ITIAVarTab> TagTables
                     }
                     return retVal;
                 }
+            }
+            public override void ImportFile(FileInfo file, bool overwrite, bool importFromSource)
+            {
+                this.group.TagTables.Import(file, overwrite ? ImportOptions.Override : ImportOptions.None);
             }
         }
 
diff --git a/LibNoDaveConnectionLibrary/DataTypes/Blocks/Step7V11/ITIAVarTabFolder.cs b/LibNoDaveConnectionLibrary/DataTypes/Blocks/Step7V11/ITIAVarTabFolder.cs
index 9fdad60f..7d588ff0 100644
--- a/LibNoDaveConnectionLibrary/DataTypes/Blocks/Step7V11/ITIAVarTabFolder.cs
+++ b/LibNoDaveConnectionLibrary/DataTypes/Blocks/Step7V11/ITIAVarTabFolder.cs
@@ -1,9 +1,10 @@
 using DotNetSiemensPLCToolBoxLibrary.DataTypes.Projectfolders;
+using DotNetSiemensPLCToolBoxLibrary.Projectfiles.TIA.Openness;
 using System.Collections.Generic;
 
 namespace DotNetSiemensPLCToolBoxLibrary.DataTypes.Blocks.Step7V11
 {
-    public interface ITIAVarTabFolder: IProjectFolder
+    public interface ITIAVarTabFolder: ITIAOpennessProjectFolder
     {
         List<ITIAVarTab> TagTables { get; }
     }
diff --git a/TiaImporter/Program.cs b/TiaImporter/Program.cs
index f3e32b83..f6db4b45 100644
--- a/TiaImporter/Program.cs
+++ b/TiaImporter/Program.cs
@@ -2,7 +2,7 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using DotNetSiemensPLCToolBoxLibrary.DataTypes.Projectfolders;
+using DotNetSiemensPLCToolBoxLibrary.DataTypes.Blocks.Step7V11;
 using DotNetSiemensPLCToolBoxLibrary.Projectfiles;
 using DotNetSiemensPLCToolBoxLibrary.Projectfiles.TIA.Openness;
 
@@ -116,6 +116,7 @@ void ImportFiles()
                         {
                             var dtFolder = importFolder as ITIAOpennessPlcDatatypeFolder;
                             var pgFolder = importFolder as ITIAOpennessProgramFolder;
+                            var tagFolder = importFolder as ITIAVarTabFolder;
 
                             if (dtFolder != null)
                             {
@@ -123,30 +124,12 @@ void ImportFiles()
                             }
                             else if (pgFolder != null)
                             {
-                                //if (importFile.ToLower().EndsWith("scl"))
-                                //{
-                                //    string srcBeforeScl = null;
-                                //    var blkInfo = pgFolder.BlockInfos.FirstOrDefault(x => x.Name.ToLower() == Path.GetFileNameWithoutExtension(importFile).ToLower());
-                                //    if (blkInfo != null)
-                                //    {
-                                //        Console.WriteLine("SCL File with XML File: " + relativePath);
-                                //        Console.WriteLine("Export current XML...");
-                                //        srcBeforeScl = blkInfo.Export(ExportFormat.Xml);
-                                //        Console.WriteLine("Import SCL...");
-                                //    }
-                                //    pgFolder.ImportFile(new FileInfo(importFile), true, !importFile.ToLower().EndsWith("xml"));
-                                //    if (blkInfo != null)
-                                //    {
-                                //        Console.WriteLine("Export new XML...");
-                                //        var blkAfter = pgFolder.BlockInfos.FirstOrDefault(x => x.Name.ToLower() == Path.GetFileNameWithoutExtension(importFile).ToLower());
-                                //        var srcAfter = blkAfter.Export(ExportFormat.Xml);
-                                //        Console.WriteLine("Import combined XML...");
-                                //    }
-                                //}
-                                //else
-                                {
-                                    pgFolder.ImportFile(new FileInfo(importFile), true, !importFile.ToLower().EndsWith("xml"));
-                                }
+
+                                pgFolder.ImportFile(new FileInfo(importFile), true, !importFile.ToLower().EndsWith("xml"));
+                            }
+                            else if (tagFolder != null)
+                            {
+                                tagFolder.ImportFile(new FileInfo(importFile), true, false);
                             }
 
                             Console.ForegroundColor = ConsoleColor.Green;