diff --git a/app/Models/PanelBoxValidation.php b/app/Models/PanelBoxValidation.php
index f8d6dc4..d1c8c1f 100644
--- a/app/Models/PanelBoxValidation.php
+++ b/app/Models/PanelBoxValidation.php
@@ -26,6 +26,10 @@ class PanelBoxValidation extends Model
         'part_validation3',
         'part_validation4',
         'part_validation5',
+        'panel_box_supplier',
+        'panel_box_serial_number',
+        'batch_number',
+        'panel_box_code',
         'created_by',
         'updated_by'
     ];
diff --git a/database/migrations/2026_07_21_150136_add_panel_box_supplier_panel_box_serial_number_batch_number_panel_box_code_to_panel_box_validations.php b/database/migrations/2026_07_21_150136_add_panel_box_supplier_panel_box_serial_number_batch_number_panel_box_code_to_panel_box_validations.php
new file mode 100644
index 0000000..0b92f26
--- /dev/null
+++ b/database/migrations/2026_07_21_150136_add_panel_box_supplier_panel_box_serial_number_batch_number_panel_box_code_to_panel_box_validations.php
@@ -0,0 +1,45 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $sql1 = <<<'SQL'
+        ALTER TABLE panel_box_validations
+        ADD COLUMN panel_box_supplier TEXT DEFAULT NULL
+        SQL;
+
+        DB::statement($sql1);
+
+        $sql2 = <<<'SQL'
+        ALTER TABLE panel_box_validations
+        ADD COLUMN panel_box_serial_number TEXT DEFAULT NULL
+        SQL;
+
+        DB::statement($sql2);
+
+        $sql3 = <<<'SQL'
+        ALTER TABLE panel_box_validations
+        ADD COLUMN panel_box_code TEXT DEFAULT NULL
+        SQL;
+
+        DB::statement($sql3);
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('panel_box_validations', function (Blueprint $table) {
+            //
+        });
+    }
+};