diff --git a/AppData/ComLib.cs b/AppData/ComLib.cs
index 120e119..7243526 100644
--- a/AppData/ComLib.cs
+++ b/AppData/ComLib.cs
@@ -1140,8 +1140,39 @@ namespace AppData
         }
       }
     }
-
-
+    /// <summary>
+    /// Aggiorna la POSITION del BATCH a aprtire dallo stato DI TUTTI i bunk
+    /// 0 = not started, 1 = STACKS started, 2 = STACKS done, 3 = Current, 4 = Completed
+    /// </summary>
+    /// <param name="BatchID"></param>
+    /// <returns></returns>
+    public static void updateBatchPosition(int BatchID)
+    {
+      // chiamo stored x checkPosition
+      DataLayer.man.taBL.checkPosition(BatchID);
+    }
+    /// <summary>
+    /// Aggiorna la POSITION del BATCH a partire dallo stato dei bunk/stack selezionato
+    /// 0 = not started, 1 = STACKS started, 2 = STACKS done, 3 = Current, 4 = Completed
+    /// </summary>
+    /// <param name="BunkID"></param>
+    /// <returns></returns>
+    public static void updateBatchPositionByBunk(int BunkID)
+    {
+      // recupero il BatchID
+      DS_App.StackListDataTable tabBunk = DataLayer.man.taSTL.getByKey(BunkID);
+      if (tabBunk.Count > 0)
+      {
+        try
+        {
+          int BatchID = tabBunk[0].BatchID;
+          // chiamo procedura di check sull'intero bunk
+          updateBatchPosition(BatchID);
+        }
+        catch
+        { }
+      }
+    }
     /// <summary>
     /// Recupero da Redis del SUCCESSIVO bunk da lavorare
     /// </summary>
diff --git a/AppData/DS_App.Designer.cs b/AppData/DS_App.Designer.cs
index bfd059e..3654307 100644
--- a/AppData/DS_App.Designer.cs
+++ b/AppData/DS_App.Designer.cs
@@ -13837,7 +13837,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
         [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
         private void InitCommandCollection() {
-            this._commandCollection = new global::System.Data.SqlClient.SqlCommand[14];
+            this._commandCollection = new global::System.Data.SqlClient.SqlCommand[15];
             this._commandCollection[0] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[0].Connection = this.Connection;
             this._commandCollection[0].CommandText = "SELECT * FROM v_BatchList";
@@ -13851,80 +13851,86 @@ namespace AppData.DS_AppTableAdapters {
             this._commandCollection[1].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@userName", global::System.Data.SqlDbType.NVarChar, 50, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[2] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[2].Connection = this.Connection;
-            this._commandCollection[2].CommandText = "dbo.stp_Batch_createPartValBatch";
+            this._commandCollection[2].CommandText = "dbo.stp_Batch_checkPosition";
             this._commandCollection[2].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[2].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[2].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@BasePath", global::System.Data.SqlDbType.NVarChar, 500, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[2].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[3] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[3].Connection = this.Connection;
-            this._commandCollection[3].CommandText = "dbo.stp_Batch_deleteTree";
+            this._commandCollection[3].CommandText = "dbo.stp_Batch_createPartValBatch";
             this._commandCollection[3].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[3].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[3].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[3].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@ForceDelete", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[3].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@BasePath", global::System.Data.SqlDbType.NVarChar, 500, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[4] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[4].Connection = this.Connection;
-            this._commandCollection[4].CommandText = "dbo.stp_Batch_getByKey";
+            this._commandCollection[4].CommandText = "dbo.stp_Batch_deleteTree";
             this._commandCollection[4].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[4].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[4].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[4].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[4].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@ForceDelete", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[5] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[5].Connection = this.Connection;
-            this._commandCollection[5].CommandText = "dbo.stp_Batch_getByMaxPosition";
+            this._commandCollection[5].CommandText = "dbo.stp_Batch_getByKey";
             this._commandCollection[5].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[5].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[5].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Position", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[5].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[6] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[6].Connection = this.Connection;
-            this._commandCollection[6].CommandText = "dbo.stp_Batch_getByStatus";
+            this._commandCollection[6].CommandText = "dbo.stp_Batch_getByMaxPosition";
             this._commandCollection[6].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[6].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[6].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Status", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[6].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@SearchVal", global::System.Data.SqlDbType.NVarChar, 500, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[6].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@PartValid", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[6].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Position", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[7] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[7].Connection = this.Connection;
-            this._commandCollection[7].CommandText = "dbo.stp_Batch_getLastByTakt";
+            this._commandCollection[7].CommandText = "dbo.stp_Batch_getByStatus";
             this._commandCollection[7].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[7].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[7].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Takt", global::System.Data.SqlDbType.NVarChar, 50, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[7].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Status", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[7].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@SearchVal", global::System.Data.SqlDbType.NVarChar, 500, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[7].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@PartValid", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[8] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[8].Connection = this.Connection;
-            this._commandCollection[8].CommandText = "dbo.stp_Batch_getNextAvailable";
+            this._commandCollection[8].CommandText = "dbo.stp_Batch_getLastByTakt";
             this._commandCollection[8].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[8].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[8].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Takt", global::System.Data.SqlDbType.NVarChar, 50, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[9] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[9].Connection = this.Connection;
-            this._commandCollection[9].CommandText = "dbo.stp_Batch_redoPartValid";
+            this._commandCollection[9].CommandText = "dbo.stp_Batch_getNextAvailable";
             this._commandCollection[9].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[9].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[9].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Takt", global::System.Data.SqlDbType.NVarChar, 50, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[10] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[10].Connection = this.Connection;
-            this._commandCollection[10].CommandText = "dbo.stp_Batch_resetAllNesting";
+            this._commandCollection[10].CommandText = "dbo.stp_Batch_redoPartValid";
             this._commandCollection[10].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[10].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[10].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[10].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Takt", global::System.Data.SqlDbType.NVarChar, 50, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[11] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[11].Connection = this.Connection;
-            this._commandCollection[11].CommandText = "dbo.stp_Batch_resetPartUnValid";
+            this._commandCollection[11].CommandText = "dbo.stp_Batch_resetAllNesting";
             this._commandCollection[11].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[11].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[11].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[12] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[12].Connection = this.Connection;
-            this._commandCollection[12].CommandText = "dbo.stp_Batch_resetTree";
+            this._commandCollection[12].CommandText = "dbo.stp_Batch_resetPartUnValid";
             this._commandCollection[12].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[12].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[12].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
             this._commandCollection[13] = new global::System.Data.SqlClient.SqlCommand();
             this._commandCollection[13].Connection = this.Connection;
-            this._commandCollection[13].CommandText = "dbo.stp_Batch_updateStatus";
+            this._commandCollection[13].CommandText = "dbo.stp_Batch_resetTree";
             this._commandCollection[13].CommandType = global::System.Data.CommandType.StoredProcedure;
             this._commandCollection[13].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[13].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[13].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Status", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[13].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@EnvNum", global::System.Data.SqlDbType.NVarChar, 50, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
-            this._commandCollection[13].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@TotalTime", global::System.Data.SqlDbType.Decimal, 9, global::System.Data.ParameterDirection.Input, 18, 6, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[13].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Original_BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[14] = new global::System.Data.SqlClient.SqlCommand();
+            this._commandCollection[14].Connection = this.Connection;
+            this._commandCollection[14].CommandText = "dbo.stp_Batch_updateStatus";
+            this._commandCollection[14].CommandType = global::System.Data.CommandType.StoredProcedure;
+            this._commandCollection[14].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@RETURN_VALUE", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.ReturnValue, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[14].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@BatchID", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[14].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@Status", global::System.Data.SqlDbType.Int, 4, global::System.Data.ParameterDirection.Input, 10, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[14].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@EnvNum", global::System.Data.SqlDbType.NVarChar, 50, global::System.Data.ParameterDirection.Input, 0, 0, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
+            this._commandCollection[14].Parameters.Add(new global::System.Data.SqlClient.SqlParameter("@TotalTime", global::System.Data.SqlDbType.Decimal, 9, global::System.Data.ParameterDirection.Input, 18, 6, null, global::System.Data.DataRowVersion.Current, false, null, "", "", ""));
         }
         
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
@@ -13956,7 +13962,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, false)]
         public virtual DS_App.BatchListDataTable getByKey(global::System.Nullable<int> BatchID) {
-            this.Adapter.SelectCommand = this.CommandCollection[4];
+            this.Adapter.SelectCommand = this.CommandCollection[5];
             if ((BatchID.HasValue == true)) {
                 this.Adapter.SelectCommand.Parameters[1].Value = ((int)(BatchID.Value));
             }
@@ -13973,7 +13979,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, false)]
         public virtual DS_App.BatchListDataTable getByMaxPosition(global::System.Nullable<int> Position) {
-            this.Adapter.SelectCommand = this.CommandCollection[5];
+            this.Adapter.SelectCommand = this.CommandCollection[6];
             if ((Position.HasValue == true)) {
                 this.Adapter.SelectCommand.Parameters[1].Value = ((int)(Position.Value));
             }
@@ -13990,7 +13996,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, false)]
         public virtual DS_App.BatchListDataTable getByStatus(global::System.Nullable<int> Status, string SearchVal, global::System.Nullable<int> PartValid) {
-            this.Adapter.SelectCommand = this.CommandCollection[6];
+            this.Adapter.SelectCommand = this.CommandCollection[7];
             if ((Status.HasValue == true)) {
                 this.Adapter.SelectCommand.Parameters[1].Value = ((int)(Status.Value));
             }
@@ -14019,7 +14025,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, false)]
         public virtual DS_App.BatchListDataTable getLastByTakt(string Takt) {
-            this.Adapter.SelectCommand = this.CommandCollection[7];
+            this.Adapter.SelectCommand = this.CommandCollection[8];
             if ((Takt == null)) {
                 this.Adapter.SelectCommand.Parameters[1].Value = global::System.DBNull.Value;
             }
@@ -14036,7 +14042,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         [global::System.ComponentModel.DataObjectMethodAttribute(global::System.ComponentModel.DataObjectMethodType.Select, false)]
         public virtual DS_App.BatchListDataTable getNextAvailable() {
-            this.Adapter.SelectCommand = this.CommandCollection[8];
+            this.Adapter.SelectCommand = this.CommandCollection[9];
             DS_App.BatchListDataTable dataTable = new DS_App.BatchListDataTable();
             this.Adapter.Fill(dataTable);
             return dataTable;
@@ -14079,8 +14085,36 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
         [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
-        public virtual int createPartValBatch(string BasePath) {
+        public virtual int checkPosition(global::System.Nullable<int> BatchID) {
             global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[2];
+            if ((BatchID.HasValue == true)) {
+                command.Parameters[1].Value = ((int)(BatchID.Value));
+            }
+            else {
+                command.Parameters[1].Value = global::System.DBNull.Value;
+            }
+            global::System.Data.ConnectionState previousConnectionState = command.Connection.State;
+            if (((command.Connection.State & global::System.Data.ConnectionState.Open) 
+                        != global::System.Data.ConnectionState.Open)) {
+                command.Connection.Open();
+            }
+            int returnValue;
+            try {
+                returnValue = command.ExecuteNonQuery();
+            }
+            finally {
+                if ((previousConnectionState == global::System.Data.ConnectionState.Closed)) {
+                    command.Connection.Close();
+                }
+            }
+            return returnValue;
+        }
+        
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
+        [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
+        public virtual int createPartValBatch(string BasePath) {
+            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[3];
             if ((BasePath == null)) {
                 command.Parameters[1].Value = global::System.DBNull.Value;
             }
@@ -14108,7 +14142,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         public virtual int deleteTree(global::System.Nullable<int> Original_BatchID, global::System.Nullable<int> ForceDelete) {
-            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[3];
+            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[4];
             if ((Original_BatchID.HasValue == true)) {
                 command.Parameters[1].Value = ((int)(Original_BatchID.Value));
             }
@@ -14142,7 +14176,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         public virtual int redoPartValid(string Takt) {
-            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[9];
+            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[10];
             if ((Takt == null)) {
                 command.Parameters[1].Value = global::System.DBNull.Value;
             }
@@ -14170,7 +14204,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         public virtual int resetNesting(global::System.Nullable<int> BatchID) {
-            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[10];
+            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[11];
             if ((BatchID.HasValue == true)) {
                 command.Parameters[1].Value = ((int)(BatchID.Value));
             }
@@ -14198,7 +14232,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         public virtual int resetPartUnValid() {
-            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[11];
+            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[12];
             global::System.Data.ConnectionState previousConnectionState = command.Connection.State;
             if (((command.Connection.State & global::System.Data.ConnectionState.Open) 
                         != global::System.Data.ConnectionState.Open)) {
@@ -14220,7 +14254,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         public virtual int resetTree(global::System.Nullable<int> Original_BatchID) {
-            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[12];
+            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[13];
             if ((Original_BatchID.HasValue == true)) {
                 command.Parameters[1].Value = ((int)(Original_BatchID.Value));
             }
@@ -14248,7 +14282,7 @@ namespace AppData.DS_AppTableAdapters {
         [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Data.Design.TypedDataSetGenerator", "16.0.0.0")]
         [global::System.ComponentModel.Design.HelpKeywordAttribute("vs.data.TableAdapter")]
         public virtual int updateStatus(global::System.Nullable<int> BatchID, global::System.Nullable<int> Status, string EnvNum, global::System.Nullable<decimal> TotalTime) {
-            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[13];
+            global::System.Data.SqlClient.SqlCommand command = this.CommandCollection[14];
             if ((BatchID.HasValue == true)) {
                 command.Parameters[1].Value = ((int)(BatchID.Value));
             }
diff --git a/AppData/DS_App.xsd b/AppData/DS_App.xsd
index a3601f1..859e324 100644
--- a/AppData/DS_App.xsd
+++ b/AppData/DS_App.xsd
@@ -51,6 +51,17 @@
                   </DbCommand>
                 </SelectCommand>
               </DbSource>
+              <DbSource ConnectionRef="Sauder_NKCConnectionString (Settings)" DbObjectName="Sauder_NKC.dbo.stp_Batch_checkPosition" DbObjectType="StoredProcedure" GenerateShortCommands="true" GeneratorSourceName="checkPosition" Modifier="Public" Name="checkPosition" QueryType="NoData" ScalarCallRetval="System.Object, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" UseOptimisticConcurrency="true" UserGetMethodName="GetDataBy8" UserSourceName="checkPosition">
+                <SelectCommand>
+                  <DbCommand CommandType="StoredProcedure" ModifiedByUser="false">
+                    <CommandText>dbo.stp_Batch_checkPosition</CommandText>
+                    <Parameters>
+                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DataTypeServer="int" DbType="Int32" Direction="ReturnValue" ParameterName="@RETURN_VALUE" Precision="10" ProviderType="Int" Scale="0" Size="4" SourceColumnNullMapping="false" SourceVersion="Current" />
+                      <Parameter AllowDbNull="true" AutogeneratedName="" DataSourceName="" DataTypeServer="int" DbType="Int32" Direction="Input" ParameterName="@BatchID" Precision="10" ProviderType="Int" Scale="0" Size="4" SourceColumnNullMapping="false" SourceVersion="Current" />
+                    </Parameters>
+                  </DbCommand>
+                </SelectCommand>
+              </DbSource>
               <DbSource ConnectionRef="Sauder_NKCConnectionString (Settings)" DbObjectName="Sauder_NKC.dbo.stp_Batch_createPartValBatch" DbObjectType="StoredProcedure" GenerateShortCommands="true" GeneratorSourceName="createPartValBatch" Modifier="Public" Name="createPartValBatch" QueryType="NoData" ScalarCallRetval="System.Object, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" UseOptimisticConcurrency="true" UserGetMethodName="GetDataBy1" UserSourceName="createPartValBatch">
                 <SelectCommand>
                   <DbCommand CommandType="StoredProcedure" ModifiedByUser="false">
diff --git a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs
index c9d03e8..fe279e0 100644
--- a/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_stackBuilding.ascx.cs
@@ -112,6 +112,7 @@ namespace NKC_WF.WebUserControls
         hfStackId.Value = value.ToString();
         lastCmd = "";
         cmp_barcode.resetMessage();
+        ComLib.updateBatchPositionByBunk(value);
         doUpdate();
       }
       get
@@ -157,6 +158,8 @@ namespace NKC_WF.WebUserControls
       // chiamo procedura stampa report x stack
       string printer = DataLayer.man.getPrinter("PC-MACHINE-STACK-BUILD");
       DataLayer.man.stampaDoc(StackId.ToString(), printer, tipoDocumento.docStack, Request.UserHostName);
+      // aggiorno stato BATCH
+      ComLib.updateBatchPositionByBunk(StackId);
     }
   }
 }
\ No newline at end of file
diff --git a/NKC_WF/WebUserControls/cmp_stackLoading.ascx.cs b/NKC_WF/WebUserControls/cmp_stackLoading.ascx.cs
index b1c7dce..0c8db29 100644
--- a/NKC_WF/WebUserControls/cmp_stackLoading.ascx.cs
+++ b/NKC_WF/WebUserControls/cmp_stackLoading.ascx.cs
@@ -100,12 +100,12 @@ namespace NKC_WF.WebUserControls
           }
           else
           {
-            // controllo sia quello RICHIESTO, eventualemtne permetteremo TUTTI quelli del giorno in ogni ordine...
+            // controllo sia quello RICHIESTO, eventualmente permetteremo TUTTI quelli del giorno in ogni ordine...
             if (decoData.codeInt == cmp_stackNextloading.StackIdReq)
             {
               cmp_barcode.showOutput("badge badge-success", $"BUNK OK, {decoData.rawData}");
               ComLib.taktMLCurrStack = decoData.code;
-              // processo DB e salvbo che lo stack è stato caricato in MACHINE LOAD
+              // processo DB e salvo che lo stack è stato caricato in MACHINE LOAD
               int stackId = 0;
               try
               {
@@ -121,6 +121,8 @@ namespace NKC_WF.WebUserControls
               if (stackId > 0)
               {
                 DataLayer.man.taSTL.updatePos(stackId, 5);
+                // controllo status del bunk nel suo insieme...
+                ComLib.updateBatchPositionByBunk(stackId);
                 doRaiseEv = true;
               }
             }
diff --git a/NKC_WF/WebUserControls/cmp_taktList.ascx b/NKC_WF/WebUserControls/cmp_taktList.ascx
index fc2f492..a79a4ee 100644
--- a/NKC_WF/WebUserControls/cmp_taktList.ascx
+++ b/NKC_WF/WebUserControls/cmp_taktList.ascx
@@ -45,7 +45,7 @@
               </div>
               <div class="col-12 col-lg-6">
                 <div runat="server" id="divMain" class='<%# "row mx-1 " + cssByPosition(Eval("Position")) %>'>
-                  <div class="col-6 pl-1 text-left">Staks #: <b><%# Eval("NumStacks") %></b> --> <%# Eval("NumSheets") %> Sheets</div>
+                  <div class="col-6 pl-1 text-left">Bunk #: <b><%# Eval("NumStacks") %></b> --> <%# Eval("NumSheets") %> Sheets</div>
                   <div class="col-6 pr-1">Orders: <b><%# Eval("NumOrders") %></b> --> <%# Eval("NumItems") %> Items</div>
                 </div>
               </div>