diff --git a/NKC_WF/OrderManager.aspx.cs b/NKC_WF/OrderManager.aspx.cs
index 7737228..06783c8 100644
--- a/NKC_WF/OrderManager.aspx.cs
+++ b/NKC_WF/OrderManager.aspx.cs
@@ -48,6 +48,39 @@ namespace NKC_WF
       string dirTo = $"{_SqlCopyDir}{adesso.ToString("yyyy-MM")}\\";
       string dirImport = $"{_SqlImportDir}{adesso.ToString("yyyy-MM")}\\";
       int batchID = 0;
+      // preporcessing file: leggo e correggo:
+      // - sostituisco "," --> ";" come separatore
+      // - tolgo "" e spazi da stringa
+      string[] rawLines = System.IO.File.ReadAllLines($"{e.LocalPath}{e.FileName}");
+      string[] fixLines = new string[rawLines.Length];
+      int numRow = 0;
+      foreach (var riga in rawLines)
+      {
+        string newLine = "";
+        // splitto con "
+        string[] rowPart = riga.Split('"');
+        int i = 0;
+        foreach (var parte in rowPart)
+        {
+          if (i % 2 == 0)
+          {
+            // pari --> sostituisco , --> ;
+            newLine += parte.Replace(",", ";");
+          }
+          else
+          {
+            // dispari: trimmo
+            newLine += parte.Trim();
+          }
+          i++;
+        }
+        // ricombino!
+        fixLines[numRow] = newLine;
+        numRow++;
+      }
+      // salvo NUOVO file...
+      System.IO.File.WriteAllLines($"{e.LocalPath}{e.FileName}", fixLines);
+
       // copio su server SQL
       try
       {