Rename mrp column to zmm_mrp migration, model, resource, importer and exporter pages

app/Filament/Exports/ItemCharacteristicExporter.php

@@ -14,6 +14,7 @@ class ItemCharacteristicExporter extends Exporter
     public static function getColumns(): array
     {
         static $rowNumber = 0;
+
         return [
             ExportColumn::make('no')
                 ->label('NO')
@@ -289,6 +290,8 @@ class ItemCharacteristicExporter extends Exporter
                 ->label('ZMM OPERATING TEMPERATURE'),
             ExportColumn::make('zmm_axial_force')
                 ->label('ZMM AXIAL FORCE'),
+            ExportColumn::make('zmm_mrp')
+                ->label('ZMM MRP'),
             ExportColumn::make('zmm_1')
                 ->label('ZMM 1')
                 ->enabledByDefault(false),
@@ -350,10 +353,10 @@ class ItemCharacteristicExporter extends Exporter
 
     public static function getCompletedNotificationBody(Export $export): string
     {
-        $body = 'Your item characteristic export has completed and ' . number_format($export->successful_rows) . ' ' . str('row')->plural($export->successful_rows) . ' exported.';
+        $body = 'Your item characteristic export has completed and '.number_format($export->successful_rows).' '.str('row')->plural($export->successful_rows).' exported.';
 
         if ($failedRowsCount = $export->getFailedRowsCount()) {
-            $body .= ' ' . number_format($failedRowsCount) . ' ' . str('row')->plural($failedRowsCount) . ' failed to export.';
+            $body .= ' '.number_format($failedRowsCount).' '.str('row')->plural($failedRowsCount).' failed to export.';
         }
 
         return $body;

app/Filament/Imports/ItemCharacteristicImporter.php

@@ -556,7 +556,10 @@ class ItemCharacteristicImporter extends Importer
                 ->label('ZMM AXIAL FORCE')
                 ->exampleHeader('ZMM AXIAL FORCE')
                 ->example(''),
-            ImportColumn::make('mrp'),
+            ImportColumn::make('zmm_mrp')
+                ->label('ZMM MRP')
+                ->exampleHeader('ZMM MRP')
+                ->example(''),
             ImportColumn::make('zmm_1'),
             ImportColumn::make('zmm_2'),
             ImportColumn::make('zmm_3'),
@@ -584,15 +587,15 @@ class ItemCharacteristicImporter extends Importer
         //     'email' => $this->data['email'],
         // ]);
 
-        return new ItemCharacteristic();
+        return new ItemCharacteristic;
     }
 
     public static function getCompletedNotificationBody(Import $import): string
     {
-        $body = 'Your item characteristic import has completed and ' . number_format($import->successful_rows) . ' ' . str('row')->plural($import->successful_rows) . ' imported.';
+        $body = 'Your item characteristic import has completed and '.number_format($import->successful_rows).' '.str('row')->plural($import->successful_rows).' imported.';
 
         if ($failedRowsCount = $import->getFailedRowsCount()) {
-            $body .= ' ' . number_format($failedRowsCount) . ' ' . str('row')->plural($failedRowsCount) . ' failed to import.';
+            $body .= ' '.number_format($failedRowsCount).' '.str('row')->plural($failedRowsCount).' failed to import.';
         }
 
         return $body;

app/Models/ItemCharacteristic.php

@@ -145,7 +145,7 @@ class ItemCharacteristic extends Model
         'zmm_logo_eac',
         'zmm_operating_temperature',
         'zmm_axial_force',
-        'mrp',
+        'zmm_mrp',
         'zmm_1',
         'zmm_2',
         'zmm_3',

database/migrations/2026_09_23_144608_rename_zmm_mrp_column_name_in_item_characteristics_table.php

@@ -0,0 +1,28 @@
+<?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
+    {
+        Schema::table('item_characteristics', function (Blueprint $table) {
+            $table->renameColumn('mrp', 'zmm_mrp');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        // Schema::table('item_characteristics', function (Blueprint $table) {
+        //     //
+        // });
+    }
+};