diff --git a/AppData/ComLib.cs b/AppData/ComLib.cs
index 95b7d34..92ae17f 100644
--- a/AppData/ComLib.cs
+++ b/AppData/ComLib.cs
@@ -2243,6 +2243,7 @@ namespace AppData
         /// <returns></returns>
         public static bool checkSendBatchSplit(int BatchID)
         {
+            int nextIndex = 1;
             bool batchSent = false;
             bool batchProcessed = false;
             DataLayer DLMan = new DataLayer();
@@ -2251,6 +2252,7 @@ namespace AppData
             // NKC2: controllo SE sia un batch tipo ancestor (1° invio)
             if (currType == BatchType.Ancestor)
             {
+                nextIndex = 10;
                 // recupero batch descendant
                 var tabDesc = ComLib.BatchDescendant(BatchID);
                 if (tabDesc != null && tabDesc.Count > 0)
@@ -2267,7 +2269,8 @@ namespace AppData
                             // --> invio batch
                             if (tabItems.Count > 0)
                             {
-                                ComLib.sendBatchReq(item.BatchID, "Nesting", 2, false);
+                                // primo parto da indice 10...
+                                ComLib.sendBatchReq(item.BatchID, "Nesting", 2, false, nextIndex);
                                 // registro su DB nesting iniziato...
                                 DLMan.taBL.updateStatus(item.BatchID, (int)BatchStatus.NestRequested, "", -1);
                                 batchProcessed = true;
@@ -2305,6 +2308,7 @@ namespace AppData
                     // ciclo x tutte le righe che NON fossero con nesting effettuato
                     foreach (var item in tabDesc)
                     {
+                        nextIndex += 50;
                          batchProcessed = false;
                         // se c'è qualcosa da processare lo richiede
                         if (item.STATUS == 2)
@@ -2316,7 +2320,7 @@ namespace AppData
                                 // --> invio batch
                                 if (tabItems.Count > 0)
                                 {
-                                    ComLib.sendBatchReq(item.BatchID, "Nesting", 2, false);
+                                    ComLib.sendBatchReq(item.BatchID, "Nesting", 2, false, nextIndex);
                                     // registro su DB nesting iniziato...
                                     DLMan.taBL.updateStatus(item.BatchID, (int)BatchStatus.NestRequested, "", -1);
                                     batchProcessed = true;
@@ -2350,8 +2354,9 @@ namespace AppData
         /// <param name="note">note opzionali</param>
         /// <param name="pType">Tipo processo: 1 = stima, 2 = nesting, 3 = stima EXTENDED</param>
         /// <param name="isValidation">Indica se sia validaizone (part o disegno) --> in tal caso MaxTime = 1</param>
+        /// <param name="numIndexStart">Numero di indice richiesto con cui partire x creare CART/BIN</param>
         /// <returns></returns>
-        public static bool sendBatchReq(int BatchID, string note, int pType, bool isValidation)
+        public static bool sendBatchReq(int BatchID, string note, int pType, bool isValidation, int numIndexStart)
         {
             DataLayer DLMan = new DataLayer();
             bool answ = false;
@@ -2444,7 +2449,8 @@ namespace AppData
                     ProcType = pType,
                     MachineType = mType.Multiax,
                     OrderType = oType.BatchRequest,
-                    OrderList = listOrder
+                    OrderList = listOrder,
+                    NumIndexStart = numIndexStart
                 };
 
                 // serializzo
@@ -2498,7 +2504,7 @@ namespace AppData
                     if (nextBatchId > 0)
                     {
                         // richiedo!
-                        sendBatchReq(nextBatchId, "Estimation", 1, true);
+                        sendBatchReq(nextBatchId, "Estimation", 1, true, 1);
                         // registro su DB nesting iniziato... QUANDO MI RISPONDE dovrò verificare che era un batch x VALIDAZIONE
                         DLMan.taBL.updateStatus(nextBatchId, (int)BatchStatus.EstimationRequested, "", 0);
                         answ = true;
diff --git a/NKC_SDK/Objects.cs b/NKC_SDK/Objects.cs
index 833682f..7fd9c7a 100644
--- a/NKC_SDK/Objects.cs
+++ b/NKC_SDK/Objects.cs
@@ -113,6 +113,12 @@ namespace NKC_SDK
         /// </summary>
         public int ProcType { get; set; }
 
+
+        /// <summary>
+        /// Indice di aprtenza (per carrelli, bins...)
+        /// </summary>
+        public int NumIndexStart { get; set; } = 1;
+
         #endregion Public Properties
     }
 
diff --git a/NKC_WF/WebUserControls/cmp_batchDetail.ascx.cs b/NKC_WF/WebUserControls/cmp_batchDetail.ascx.cs
index 15604ad..ea0222b 100644
--- a/NKC_WF/WebUserControls/cmp_batchDetail.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_batchDetail.ascx.cs
@@ -105,7 +105,7 @@ namespace NKC_WF.WebUserControls
         {
             // invia a redis una richiesta...
             ComLib.sendMaterials();
-            ComLib.sendBatchReq(BatchId, "Estimation", 3, false);
+            ComLib.sendBatchReq(BatchId, "Estimation", 3, false, 0);
 
             // registro su DB nesting iniziato...
             DLMan.taBL.updateStatus(BatchId, (int)BatchStatus.EstimationRequested, "", 0);
@@ -160,7 +160,7 @@ namespace NKC_WF.WebUserControls
             else
             {
                 // invio il batch corrente
-                ComLib.sendBatchReq(BatchId, "Nesting", 2, false);
+                ComLib.sendBatchReq(BatchId, "Nesting", 2, false, 1);
                 // registro su DB nesting iniziato...
                 DLMan.taBL.updateStatus(BatchId, (int)BatchStatus.NestRequested, "", -1);
             }
diff --git a/NKC_WF/site/UpdMan.aspx.cs b/NKC_WF/site/UpdMan.aspx.cs
index 7837fd1..e2654b7 100644
--- a/NKC_WF/site/UpdMan.aspx.cs
+++ b/NKC_WF/site/UpdMan.aspx.cs
@@ -87,7 +87,8 @@ namespace NKC_WF.site
                     doDownload(caller, riga);
                     // calcolo elapsed time come TimeSpan value.
                     TimeSpan ts = stopWatch.Elapsed;
-                    resultsMsg = $"OK: {caller} downloaded, {ts.TotalSeconds:0.000} sec | {updateUrl(caller)} --> {localDownloadPath(caller)}";
+                    string updUrl = riga.IsAuth ? updateUrlAuth(riga.AppName) : updateUrl(riga.AppName);
+                    resultsMsg = $"OK: {caller} downloaded, {ts.TotalSeconds:0.000} sec | {updUrl} --> {localDownloadPath(riga.PackName)}";
                 }
             }
             // aggiorno messaggio
@@ -127,7 +128,7 @@ namespace NKC_WF.site
                 else
                 {
                     UpdateMan.obj.downloadLatest(updateUrl(caller), localDownloadPath(caller), caller);
-                numDone++;
+                    numDone++;
                 }
             }
             return numDone;
@@ -165,7 +166,7 @@ namespace NKC_WF.site
         protected UpdateMan updManAuth = new UpdateMan("SWDownloader", "viaD@nte16");
 
         /// <summary>
-        /// URLK stringa di UPDATE...
+        /// URL stringa di UPDATE...
         /// </summary>
         protected string updateUrl(string package)
         {