app/Filament/Exports/TempClassCharacteristicExporter.php

@@ -297,6 +297,8 @@ class TempClassCharacteristicExporter extends Exporter
                 ->label('ZMM MOTOR SPEED'),
             ExportColumn::make('zqmm_qty')
                 ->label('ZQMM QTY'),
+            ExportColumn::make('zmm_operating_temperature')
+                ->label('ZMM OPERATING TEMPERATURE'),
             ExportColumn::make('winded_serial_number')
                 ->label('WINDED SERIAL NUMBER'),
             ExportColumn::make('model_type')

app/Filament/Imports/TempClassCharacteristicImporter.php

@@ -575,6 +575,10 @@ class TempClassCharacteristicImporter extends Importer
                 ->label('ZQMM QTY')
                 ->exampleHeader('ZQMM QTY')
                 ->example(''),
+            ImportColumn::make('zmm_operating_temperature')
+                ->label('ZMM OPERATING TEMPERATURE')
+                ->exampleHeader('ZMM OPERATING TEMPERATURE')
+                ->example(''),
             ImportColumn::make('winded_serial_number')
                 ->label('WINDed SERIAL NUMBER')
                 ->exampleHeader('WINDED SERIAL NUMBER')

app/Filament/Resources/TempClassCharacteristicResource.php

@@ -967,6 +967,12 @@ class TempClassCharacteristicResource extends Resource
                             ->afterStateUpdated(function (callable $set) {
                                 $set('updated_by', Filament::auth()->user()?->name);
                             }),
+                        Forms\Components\TextInput::make('zmm_operating_temperature')
+                            ->label('ZMM OPERATING TEMPERATURE')
+                            ->reactive()
+                            ->afterStateUpdated(function (callable $set) {
+                                $set('updated_by', Filament::auth()->user()?->name);
+                            }),
                         Forms\Components\TextInput::make('winded_serial_number')
                             ->label('WINDED SERIAL NUMBER')
                             ->reactive()
@@ -1574,6 +1580,10 @@ class TempClassCharacteristicResource extends Resource
                     ->label('ZQMM QTY')
                     ->alignCenter()
                     ->sortable(),
+                Tables\Columns\TextColumn::make('zmm_operating_temperature')
+                    ->label('ZMM OPERATING TEMPERATURE')
+                    ->alignCenter()
+                    ->sortable(),
                 Tables\Columns\TextColumn::make('winded_serial_number')
                     ->label('WINDED SERIAL NUMBER')
                     ->alignCenter()

app/Models/TempClassCharacteristic.php

@@ -149,6 +149,7 @@ class TempClassCharacteristic extends Model
         'zmm_motor_heading',
         'zmm_motor_speed',
         'zqmm_qty',
+        'zmm_operating_temperature',
         'winded_serial_number',
         'model_type',
         'has_work_flow_id',

database/migrations/2026_06_01_172910_add_zmm_operating_temperature_to_temp_class_characteristics.php

@@ -0,0 +1,31 @@
+<?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
+    {
+        $sql1 = <<<'SQL'
+        ALTER TABLE temp_class_characteristics
+        ADD COLUMN zmm_operating_temperature TEXT DEFAULT NULL
+        SQL;
+
+        DB::statement($sql1);
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        // Schema::table('temp_class_characteristics', function (Blueprint $table) {
+        //     //
+        // });
+    }
+};