diff --git a/ScanBox/Controller/ZebraController.cs b/ScanBox/Controller/ZebraController.cs
index a961ceb..b1a387c 100644
--- a/ScanBox/Controller/ZebraController.cs
+++ b/ScanBox/Controller/ZebraController.cs
@@ -49,7 +49,7 @@ namespace ScaBox30.Controller
         #endregion
 
         #region ZEBRA -> buildPrn()
-        public void buildPrn(String v1, String v2, String v3, String barcode)
+        public void buildPrn(String v1, String v2, String v3, String v4, DateTime v5, String barcode)
         {
             try
             {
@@ -85,6 +85,15 @@ namespace ScaBox30.Controller
                 {
                     etiqueta += line.Replace("$V3$", v3);
                 }
+                else if (line.Contains("$V4$"))
+                {
+                    etiqueta += line.Replace("$V4$", v4.ToString()); //consecutivo
+                }
+                else if (line.Contains("$V5$"))
+                {
+                    // Insert formatted date/time for V5
+                    etiqueta += line.Replace("$V5$", v5.ToString("dd/MM/yyyy HH:mm:ss")); // fecha y hora
+                }
                 else
                 {
                     etiqueta += line;
@@ -94,7 +103,6 @@ namespace ScaBox30.Controller
             }
 
 
-
         }
         #endregion
 
diff --git a/ScanBox/Globals.cs b/ScanBox/Globals.cs
index 65d51c3..e9bca46 100644
--- a/ScanBox/Globals.cs
+++ b/ScanBox/Globals.cs
@@ -22,6 +22,8 @@ namespace ScaBox30
         public static Boolean debug = false;
         public static Boolean boxcapacity = false;
         public static Config cfg = new Config();
+        public static int consec = 00000;
+        public static DateTime consecDate = DateTime.MinValue;
         //Fields
 
 
@@ -139,7 +141,7 @@ namespace ScaBox30
             codigo + ":028," +
             codigo + ":029," +
             codigo + ":030";
-            //"0199170978" + ":030";
-            //"ERROR";
+        //"0199170978" + ":030";
+        //"ERROR";
     }
 }
diff --git a/ScanBox/Principal.cs b/ScanBox/Principal.cs
index c9a66fc..66a2ff8 100644
--- a/ScanBox/Principal.cs
+++ b/ScanBox/Principal.cs
@@ -188,6 +188,9 @@ namespace ScaBox30
             // CARGA DE CONFIGURACIONES
             LoadConfigJson(Globals.config_json);
 
+            // Initialize daily consecutive date to today to avoid unexpected reset on first print
+            Globals.consecDate = DateTime.Today;
+
             if (Globals.cfg.printerenabled)
             {
                 btnPrinter.ForeColor = Color.White;
@@ -371,8 +374,6 @@ namespace ScaBox30
 
                         string found_code = keyOfMaxCount;
                         element = Globals.actual_data.Find(x => x.CCE.Equals(found_code)); //Busca el elemento que coincide con el codigo -> obtiene fila con la informacion de la etiqueta
-                        Console.WriteLine($"Buscando código: '{found_code}'");
-                        Console.WriteLine($"Total registros en BD: {Globals.actual_data.Count}");
                         Globals.found_element = element;
                     }
 
@@ -409,8 +410,6 @@ namespace ScaBox30
                             System.Threading.Thread.Sleep(Globals.cfg.interval);
 
                         }
-                        Console.WriteLine("[DEBUG] BLOAD completado, esperando 300ms para estabilización...");
-                        System.Threading.Thread.Sleep(300); // El sensor necesita tiempo después de cambiar programa
 
                         response = "";
 
@@ -744,9 +743,6 @@ namespace ScaBox30
             //disable image clear timer
             timer1.Enabled = false;
 
-
-
-
             //Disable button for re-clic and master barcode from being scanned
             TgrBtn.Enabled = false;
             UpdateTgrBtn();
@@ -815,10 +811,25 @@ namespace ScaBox30
         }
 
 
+        private Form CreateDataUIInstance()
+        {
+            // Use reflection to instantiate the Form type named "DataUI" (avoids compiler ambiguity if a generated resource class shares the name)
+            var asm = typeof(Principal).Assembly;
+            var dataUiType = asm.GetTypes().FirstOrDefault(t => t.Name == "DataUI" && typeof(Form).IsAssignableFrom(t));
+            if (dataUiType != null)
+            {
+                return Activator.CreateInstance(dataUiType) as Form;
+            }
+            return null;
+        }
+
         private void btnBD_MouseClick(object sender, MouseEventArgs e)
         {
-            DataUI data = new DataUI();
-            data.ShowDialog();
+            var dataForm = CreateDataUIInstance();
+            if (dataForm != null)
+            {
+                dataForm.ShowDialog();
+            }
         }
 
 
@@ -920,7 +931,6 @@ namespace ScaBox30
             string sr2000w_ip;
             sr2000w_ip = Globals.cfg.ipscanner;
 
-
             if (reader_found)
             {
                 //Stop liveview.
@@ -1165,16 +1175,26 @@ namespace ScaBox30
 
             if (Globals.cfg.printerenabled)
             {
+                // Reset daily consecutive counter if day changed
+                if (Globals.consecDate.Date != DateTime.Today)
+                {
+                    Globals.consec = 0;
+                    Globals.consecDate = DateTime.Today;
+                }
+
                 string etiqueta = barcode_lbl.Text;
 
                 if (Globals.found_element.CCE == etiqueta)
                 {
                     String v1 = Globals.found_element.nom_1;
                     String v2 = Globals.found_element.@base + " / " + Globals.found_element.addition + " " + Globals.found_element.oeil;
-                    String v3 = btnToogleMode.Text == operation_mode.manual ? "" : completa_parcial + " contiene: " + ok_count.ToString() + " de: " + Globals.found_element.Box_Capacity.Substring(0, 2);
+                    //String v3 = btnToogleMode.Text == operation_mode.manual ? "" : completa_parcial + " contiene: " + ok_count.ToString() + " de: " + Globals.found_element.Box_Capacity.Substring(0,2);
+                    String v3 = btnToogleMode.Text == operation_mode.manual ? "" : completa_parcial + ok_count.ToString() + " de " + Globals.found_element.Box_Capacity.Substring(0, 2);
+                    String v4 = Globals.consec.ToString(); //Numero consecutivo
+                    DateTime v5 = DateTime.Now; //Fecha y hora de impresión 
                     String barcode = Globals.found_element.CCE;
 
-                    ZT231.buildPrn(v1, v2, v3, barcode);
+                    ZT231.buildPrn(v1, v2, v3, v4, v5, barcode);
 
                     switch (Globals.cfg.printertype)
                     {
@@ -1186,6 +1206,7 @@ namespace ScaBox30
                             break;
                     }
                 }
+                Globals.consec++;
             }
 
         }
@@ -1258,4 +1279,4 @@ namespace ScaBox30
     }
 
 
-}
\ No newline at end of file
+}