Added fillable Panel box code and Load rate column

app/Models/StickerMaster.php

@@ -13,6 +13,7 @@ class StickerMaster extends Model
     protected $fillable = [
         'item_id',
         'plant_id',
+		'panel_box_code',
         'serial_number_motor',
         'serial_number_pump',
         'serial_number_pumpset',
@@ -31,6 +32,7 @@ class StickerMaster extends Model
         'part_validation3',
         'part_validation4',
         'part_validation5',
+		'load_rate',
     ];
 
     public function item()