app/Filament/Pages/PanelBoxInspectionStock.php

@@ -288,11 +288,11 @@ class PanelBoxInspectionStock extends Page
         {
             $parts = explode('/', $itemId);
 
-            if (count($parts) < 4) {
+            if (!preg_match('/^\d+\/\d+\/\d{4}\/\d+$/', $itemId) || preg_match('/[a-zA-Z]/', $itemId)) {
 
                 Notification::make()
                     ->title('Invalid QR Format')
-                    ->body('Expected format: plantcode/itemcode/yearmm/serialnumber')
+                    ->body("Expected format: plantcode/itemcode/yearmm/serialnumber : Format Received : $itemId")
                     ->danger()
                     ->send();
                 $this->form->fill([
@@ -358,10 +358,11 @@ class PanelBoxInspectionStock extends Page
                 return;
             }
         }
-        else {
+        else
+        {
             Notification::make()
                 ->title('Invalid QR Format')
-                ->body('Expected format: plantcode/itemcode/yearmm/serialnumber (Or) plantcode/panelboxcode/serialnumber')
+                ->body('Expected format: plantcode/itemcode/yearmm/serialnumber')
                 ->danger()
                 ->send();
             $this->form->fill([

app/Filament/Resources/InvoiceValidationResource.php

@@ -327,7 +327,6 @@ class InvoiceValidationResource extends Resource
                     ->alignCenter(),
                 Tables\Columns\TextColumn::make('panel_box_serial_number')
                     ->label('Panel Box Serial Number')
-                    ->searchable()
                     ->alignCenter(),
                 Tables\Columns\TextColumn::make('load_rate')
                     ->label('Load Rate')