diff --git a/NKC_WF/WebUserControls/cmp_BP_MaterialYeld.ascx.cs b/NKC_WF/WebUserControls/cmp_BP_MaterialYeld.ascx.cs
index 9c1738e..f7b238e 100644
--- a/NKC_WF/WebUserControls/cmp_BP_MaterialYeld.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_BP_MaterialYeld.ascx.cs
@@ -38,14 +38,6 @@ namespace NKC_WF.WebUserControls
             {
                 MatStatList = statData.ListByMaterial;
             }
-#if false
-            Random rnd = new Random();
-            for (int i = 0; i < 5; i++)
-            {
-                var randDbl = rnd.NextDouble();
-                MatStatList.Add(new NKC_WF.DTO.MaterialStats() { MatCode = $"{i * 100:00000}", MatDescript = $"Descrizione {i:00}", TotSheets = rnd.Next(10), TotParts = 50 * rnd.Next(1, 5), YeldAvg = randDbl, YeldMin = randDbl / 2, YeldMax = 1 - (1 - randDbl) / 2 });
-            }
-#endif
             return MatStatList;
         }
 
diff --git a/NKC_WF/WebUserControls/cmp_BP_sheetList.ascx.cs b/NKC_WF/WebUserControls/cmp_BP_sheetList.ascx.cs
index 34e044d..ac3830c 100644
--- a/NKC_WF/WebUserControls/cmp_BP_sheetList.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_BP_sheetList.ascx.cs
@@ -207,6 +207,8 @@ namespace NKC_WF.WebUserControls
 
         #region Private Methods
 
+        private bool readDirect = false;
+
         /// <summary>
         /// Aggiorna i dati di stima recuperando da Mongo le risposte complete dal supervisor
         /// </summary>
@@ -214,62 +216,80 @@ namespace NKC_WF.WebUserControls
         /// <param name="BunkId">ID del BUNK da considerare</param>
         private void updateMongoData(int BatchId, int BunkId)
         {
+            SheetYeld = new Dictionary<int, double>();
+            SheetPartQty = new Dictionary<int, int>();
+            DataLayer dlMan = new DataLayer();
             if (memLayer.ML.CRB("enableMongo"))
             {
-                SheetYeld = new Dictionary<int, double>();
-                SheetPartQty = new Dictionary<int, int>();
-                // cerco da lista salvataggi Nest...
-                var nestAnsw = ComLib.man.getNestAnsw(BatchId);
-                // recupero bunk da DB
-                DataLayer dlMan = new DataLayer();
                 var bunkList = dlMan.taSTL.getByBatch(BatchId);
                 var bunkRow = bunkList.Where(x => x.StackID == BunkId).FirstOrDefault();
-                // elenchi x ricerca duplicati
-                List<int> partListNest = new List<int>();
-                List<int> partListNestDupl = new List<int>();
-
-                if (nestAnsw != null && bunkRow!=null)
+                if (readDirect)
                 {
-                    double num = 0;
-                    double den = 1;
-                    double currRatio = 0;
-                    try
+                    // cerco da lista salvataggi Nest...
+                    var nestAnsw = ComLib.man.getNestAnsw(BatchId);
+                    // recupero bunk da DB
+                    // elenchi x ricerca duplicati
+                    List<int> partListNest = new List<int>();
+                    List<int> partListNestDupl = new List<int>();
+
+                    if (nestAnsw != null && bunkRow != null)
                     {
-                        if (nestAnsw.BunkList != null)
+                        double num = 0;
+                        double den = 1;
+                        double currRatio = 0;
+                        try
                         {
-                            foreach (var bunk in nestAnsw.BunkList)
+                            if (nestAnsw.BunkList != null)
                             {
-                                if (bunkRow.StackIndex == bunk.BunkIndex)
+                                foreach (var bunk in nestAnsw.BunkList)
                                 {
-                                    // procedo SOLO per il bunk corrente...
-                                    foreach (var sheet in bunk.SheetList)
+                                    if (bunkRow.StackIndex == bunk.BunkIndex)
                                     {
-                                        num = sheet.SurfaceWork > 0 ? sheet.SurfaceWork : 0;
-                                        den = sheet.SurfaceTotal > 0 ? sheet.SurfaceTotal : 1;
-                                        currRatio = ComLib.ratioProt(num, den);
-                                        if (SheetYeld.ContainsKey(sheet.SheetIndex))
+                                        // procedo SOLO per il bunk corrente...
+                                        foreach (var sheet in bunk.SheetList)
                                         {
-                                            SheetYeld[sheet.SheetIndex] = currRatio;
-                                        }
-                                        else
-                                        {
-                                            SheetYeld.Add(sheet.SheetIndex, currRatio);
-                                        }
-                                        if (SheetPartQty.ContainsKey(sheet.SheetIndex))
-                                        {
-                                            SheetPartQty[sheet.SheetIndex] = sheet.PartList.Count;
-                                        }
-                                        else
-                                        {
-                                            SheetPartQty.Add(sheet.SheetIndex, sheet.PartList.Count);
+                                            num = sheet.SurfaceWork > 0 ? sheet.SurfaceWork : 0;
+                                            den = sheet.SurfaceTotal > 0 ? sheet.SurfaceTotal : 1;
+                                            currRatio = ComLib.ratioProt(num, den);
+                                            if (SheetYeld.ContainsKey(sheet.SheetIndex))
+                                            {
+                                                SheetYeld[sheet.SheetIndex] = currRatio;
+                                            }
+                                            else
+                                            {
+                                                SheetYeld.Add(sheet.SheetIndex, currRatio);
+                                            }
+                                            if (SheetPartQty.ContainsKey(sheet.SheetIndex))
+                                            {
+                                                SheetPartQty[sheet.SheetIndex] = sheet.PartList.Count;
+                                            }
+                                            else
+                                            {
+                                                SheetPartQty.Add(sheet.SheetIndex, sheet.PartList.Count);
+                                            }
                                         }
                                     }
                                 }
                             }
                         }
+                        catch
+                        { }
+                    }
+                }
+                else
+                {
+                    // leggo da obj di DlMan
+                    var statData = DLMan.GetYeldStatsFromMongoData(BatchId);
+                    if (statData != null)
+                    {
+                        List<AppData.DTO.SheetYeldStatDTO> sList = statData
+                                        .ListBySheet
+                                        .Where(x => x.BunkIdx == bunkRow.StackIndex)
+                                        .ToList();
+                        // converto...
+                        SheetYeld = sList.ToDictionary(r => r.SheetIdx, r => r.Yeld);
+                        SheetPartQty = sList.ToDictionary(r => r.SheetIdx, r => r.NumParts);
                     }
-                    catch
-                    { }
                 }
             }
         }