diff --git a/app/Filament/Exports/ProductionCharacteristicExporter.php b/app/Filament/Exports/ProductionCharacteristicExporter.php
new file mode 100644
index 0000000..2f723d1
--- /dev/null
+++ b/app/Filament/Exports/ProductionCharacteristicExporter.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Filament\Exports;
+
+use App\Models\ProductionCharacteristic;
+use Filament\Actions\Exports\ExportColumn;
+use Filament\Actions\Exports\Exporter;
+use Filament\Actions\Exports\Models\Export;
+
+class ProductionCharacteristicExporter extends Exporter
+{
+    protected static ?string $model = ProductionCharacteristic::class;
+
+    public static function getColumns(): array
+    {
+        return [
+            ExportColumn::make('id')
+                ->label('ID'),
+            ExportColumn::make('plant.name'),
+            ExportColumn::make('line.name'),
+            ExportColumn::make('item.id'),
+            ExportColumn::make('machine.name'),
+            ExportColumn::make('production_order'),
+            ExportColumn::make('serial_number'),
+            ExportColumn::make('characteristic_name'),
+            ExportColumn::make('observed_value'),
+            ExportColumn::make('status'),
+            ExportColumn::make('inspection_status'),
+            ExportColumn::make('remark'),
+            ExportColumn::make('created_at'),
+            ExportColumn::make('updated_at'),
+            ExportColumn::make('created_by'),
+            ExportColumn::make('updated_by'),
+            ExportColumn::make('deleted_at'),
+        ];
+    }
+
+    public static function getCompletedNotificationBody(Export $export): string
+    {
+        $body = 'Your production characteristic export has completed and ' . number_format($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.';
+        }
+
+        return $body;
+    }
+}
diff --git a/app/Filament/Imports/ProductionCharacteristicImporter.php b/app/Filament/Imports/ProductionCharacteristicImporter.php
new file mode 100644
index 0000000..6814510
--- /dev/null
+++ b/app/Filament/Imports/ProductionCharacteristicImporter.php
@@ -0,0 +1,65 @@
+<?php
+
+namespace App\Filament\Imports;
+
+use App\Models\ProductionCharacteristic;
+use Filament\Actions\Imports\ImportColumn;
+use Filament\Actions\Imports\Importer;
+use Filament\Actions\Imports\Models\Import;
+
+class ProductionCharacteristicImporter extends Importer
+{
+    protected static ?string $model = ProductionCharacteristic::class;
+
+    public static function getColumns(): array
+    {
+        return [
+            ImportColumn::make('plant')
+                ->requiredMapping()
+                ->relationship()
+                ->rules(['required']),
+            ImportColumn::make('line')
+                ->requiredMapping()
+                ->relationship()
+                ->rules(['required']),
+            ImportColumn::make('item')
+                ->requiredMapping()
+                ->relationship()
+                ->rules(['required']),
+            ImportColumn::make('machine')
+                ->requiredMapping()
+                ->relationship()
+                ->rules(['required']),
+            ImportColumn::make('production_order'),
+            ImportColumn::make('serial_number'),
+            ImportColumn::make('characteristic_name'),
+            ImportColumn::make('observed_value'),
+            ImportColumn::make('status'),
+            ImportColumn::make('inspection_status'),
+            ImportColumn::make('remark'),
+            ImportColumn::make('created_by'),
+            ImportColumn::make('updated_by'),
+        ];
+    }
+
+    public function resolveRecord(): ?ProductionCharacteristic
+    {
+        // return ProductionCharacteristic::firstOrNew([
+        //     // Update existing records, matching them by `$this->data['column_name']`
+        //     'email' => $this->data['email'],
+        // ]);
+
+        return new ProductionCharacteristic();
+    }
+
+    public static function getCompletedNotificationBody(Import $import): string
+    {
+        $body = 'Your production characteristic import has completed and ' . number_format($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.';
+        }
+
+        return $body;
+    }
+}
diff --git a/app/Filament/Resources/ProductionCharacteristicResource.php b/app/Filament/Resources/ProductionCharacteristicResource.php
new file mode 100644
index 0000000..a6890a7
--- /dev/null
+++ b/app/Filament/Resources/ProductionCharacteristicResource.php
@@ -0,0 +1,604 @@
+<?php
+
+namespace App\Filament\Resources;
+
+use App\Filament\Exports\ProductionCharacteristicExporter;
+use App\Filament\Imports\ProductionCharacteristicImporter;
+use App\Filament\Resources\ProductionCharacteristicResource\Pages;
+use App\Filament\Resources\ProductionCharacteristicResource\RelationManagers;
+use App\Models\Item;
+use App\Models\Line;
+use App\Models\Machine;
+use App\Models\Plant;
+use App\Models\ProductCharacteristicsMaster;
+use App\Models\ProductionCharacteristic;
+use Filament\Tables\Actions\ExportAction;
+use Filament\Tables\Actions\ImportAction;
+use Filament\Facades\Filament;
+use Filament\Forms;
+use Filament\Forms\Form;
+use Filament\Resources\Resource;
+use Filament\Tables;
+use Filament\Tables\Table;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\SoftDeletingScope;
+use Filament\Forms\Get;
+use Str;
+use Filament\Forms\Components\DateTimePicker;
+use Filament\Forms\Components\Select;
+use Filament\Forms\Components\TextInput;
+use Filament\Tables\Filters\Filter;
+
+class ProductionCharacteristicResource extends Resource
+{
+    protected static ?string $model = ProductionCharacteristic::class;
+
+    protected static ?string $navigationIcon = 'heroicon-o-rectangle-stack';
+
+    protected static ?string $navigationGroup = 'Production';
+
+    public static function form(Form $form): Form
+    {
+        return $form
+            ->schema([
+                Forms\Components\Select::make('plant_id')
+                    ->label('Plant Name')
+                    ->nullable()
+                    ->searchable()
+                    ->reactive()
+                    ->relationship('plant', 'name')
+                    ->options(function (callable $get) {
+                        $userHas = Filament::auth()->user()->plant_id;
+
+                        return ($userHas && strlen($userHas) > 0) ? Plant::where('id', $userHas)->pluck('name', 'id')->toArray() : Plant::orderBy('code')->pluck('name', 'id')->toArray();
+                    })
+                    ->disabled(fn (Get $get) => ! empty($get('id')))
+                    ->default(function () {
+                        $userHas = Filament::auth()->user()->plant_id;
+
+                        return ($userHas && strlen($userHas) > 0) ? $userHas : optional(ProductionCharacteristic::latest()->first())->plant_id;
+                    })
+                    ->afterStateUpdated(function ($state, $set, callable $get) {
+                        $plantId = $get('plant_id');
+                        $set('line_id', null);
+                        $set('item_id', null);
+                        $set('machine_id', null);
+                        $set('production_order', null);
+                        $set('serial_number', null);
+                        $set('observed_value', null);
+                        $set('status', 'NotOk');
+                        $set('updated_by', Filament::auth()->user()?->name);
+                        if (! $plantId) {
+                            $set('poPlantError', 'Please select a plant first.');
+                        }
+                    })
+                    ->extraAttributes(fn ($get) => [
+                        'class' => $get('poPlantError') ? 'border-red-500' : '',
+                    ])
+                    ->hint(fn ($get) => $get('poPlantError') ? $get('poPlantError') : null)
+                    ->hintColor('danger')
+                    ->required(),
+                Forms\Components\Select::make('line_id')
+                    ->label('Line Name')
+                    ->nullable()
+                    ->searchable()
+                    ->reactive()
+                    ->options(function (callable $get) {
+                        if (! $get('plant_id')) {
+                            return [];
+                        }
+
+                        return Line::where('plant_id', $get('plant_id'))
+                            ->pluck('name', 'id')
+                            ->toArray();
+                    })
+                    ->disabled(fn (Get $get) => ! empty($get('id')))
+                    ->afterStateUpdated(function ($state, $set, callable $get) {
+                        $plantId = $get('plant_id');
+                        $set('item_id', null);
+                        $set('machine_id', null);
+                        $set('production_order', null);
+                        $set('serial_number', null);
+                        $set('observed_value', null);
+                        $set('status', 'NotOk');
+                        $set('updated_by', Filament::auth()->user()?->name);
+                        if (! $plantId) {
+                            $set('line_id', null);
+                            $set('poPlantError', 'Please select a plant first.');
+                        }
+                    })
+                    ->required(),
+                Forms\Components\Select::make('item_id')
+                    ->label('Item Code')
+                    ->nullable()
+                    ->searchable()
+                    ->reactive()
+                    ->options(function (callable $get) {
+                        if (! $get('plant_id') || ! $get('line_id')) {
+                            return [];
+                        }
+
+                        return Item::where('plant_id', $get('plant_id'))
+                            ->pluck('code', 'id')
+                            ->toArray();
+                    })
+                    ->disabled(fn (Get $get) => ! empty($get('id')))
+                    ->afterStateUpdated(function ($state, $set, callable $get) {
+                        $plantId = $get('plant_id');
+                        $set('machine_id', null);
+                        $set('production_order', null);
+                        $set('serial_number', null);
+                        $set('observed_value', null);
+                        $set('status', 'NotOk');
+                        $set('updated_by', Filament::auth()->user()?->name);
+                        if (! $plantId) {
+                            $set('item_id', null);
+                            $set('poPlantError', 'Please select a plant first.');
+                        }
+                    })
+                    ->required(),
+                Forms\Components\Select::make('machine_id')
+                    ->label('Work Center')
+                    ->nullable()
+                    ->searchable()
+                    ->reactive()
+                    ->options(function (callable $get) {
+                        if (! $get('plant_id') || ! $get('line_id') || ! $get('item_id')) {
+                            return [];
+                        }
+
+                        return Machine::where('plant_id', $get('plant_id'))
+                            ->where('line_id', $get('line_id'))
+                            ->pluck('work_center', 'id')
+                            ->toArray();
+                    })
+                    ->disabled(fn (Get $get) => ! empty($get('id')))
+                    ->afterStateUpdated(function ($state, $set, callable $get) {
+                        $plantId = $get('plant_id');
+                        $set('production_order', null);
+                        $set('serial_number', null);
+                        $set('observed_value', null);
+                        $set('status', 'NotOk');
+                        $set('updated_by', Filament::auth()->user()?->name);
+                        if (! $plantId) {
+                            $set('machine_id', null);
+                            $set('poPlantError', 'Please select a plant first.');
+                        }
+                    })
+                    ->required(),
+                Forms\Components\TextInput::make('production_order')
+                    ->label('Production Order'),
+                Forms\Components\TextInput::make('serial_number')
+                    ->label('Serial Number'),
+                Forms\Components\TextInput::make('inspection_lot_number')
+                    ->label('Inspection Lot No'),
+                Forms\Components\TextInput::make('characteristic_name')
+                    ->label('Characteristic Name'),
+                Forms\Components\TextInput::make('observed_value')
+                    ->label('Observed Value'),
+                Forms\Components\Select::make('status')
+                    ->label('Status')
+                    ->options([
+                        'Ok' => 'Ok',
+                        'NotOk' => 'Not Ok',
+                        'ConditionallyAccepted' => 'Conditionally Accepted',
+                    ])
+                    ->reactive(),
+                Forms\Components\TextInput::make('inspection_status')
+                    ->label('Inspection Status'),
+                Forms\Components\TextInput::make('remark')
+                    ->label('Remark')
+                    ->reactive()
+                    ->required(fn ($get) => $get('status') == 'ConditionallyAccepted')
+                    // ->visible(fn ($get) => $get('status') == 'ConditionallyAccepted'),
+                    ->visible(fn ($get) => in_array($get('status'), [
+                        'NotOk',
+                        'ConditionallyAccepted',
+                    ])),
+                Forms\Components\Hidden::make('created_by')
+                    ->label('Created By'),
+                Forms\Components\Hidden::make('updated_by')
+                    ->label('Updated By'),
+            ]);
+    }
+
+    public static function table(Table $table): Table
+    {
+        return $table
+            ->columns([
+                Tables\Columns\TextColumn::make('No.')
+                    ->label('No.')
+                    ->getStateUsing(function ($record, $livewire, $column, $rowLoop) {
+                        $paginator = $livewire->getTableRecords();
+                        $perPage = method_exists($paginator, 'perPage') ? $paginator->perPage() : 10;
+                        $currentPage = method_exists($paginator, 'currentPage') ? $paginator->currentPage() : 1;
+
+                        return ($currentPage - 1) * $perPage + $rowLoop->iteration;
+                    }),
+                Tables\Columns\TextColumn::make('plant.name')
+                    ->label('Plant Name')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('line.name')
+                    ->label('Line Name')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('item.code')
+                    ->label('Item Code')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('item.description')
+                    ->label('Item Description')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('machine.work_center')
+                    ->label('Work Center')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('production_order')
+                    ->label('Production Order / Doc No')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('inspection_lot_number')
+                    ->label('Inspection Lot No')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('serial_number')
+                    ->label('Serial Number')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('characteristic_name')
+                    ->label('Characteristic Name')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('machine.name')
+                    ->label('Spec. Value')
+                    // ->searchable()
+                    ->formatStateUsing(function ($record) {
+                        $specVal = ProductCharacteristicsMaster::where('plant_id', $record->plant_id)->where('item_id', $record->item_id)->where('line_id', $record->line_id)->where('machine_id', $record->machine_id)->where('name', $record->characteristic_name)->first();
+                        // return $record?->plant_id.'-'.$record?->item_id.'-'.$record->line_id.'-'.$record?->machine_id;
+
+                        return $specVal?->lower.' - '.$specVal?->upper;
+                    })
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('observed_value')
+                    ->label('Observed Value')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('status')
+                    ->label('Status')
+                    ->searchable()
+                    // ->formatStateUsing(function ($record) {
+                    //     return empty($record->status == 'Ok') ? 'Ok' : 'Not Ok';
+                    // })
+                    ->color(fn (string $state): string => match ($state) {
+                        'Ok' => 'success',
+                        'Not Ok' => 'danger',
+                        'NotOk' => 'danger',
+                        'ConditionallyAccepted' => 'success',
+                        default => 'black',
+                    })
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('remark')
+                    ->label('Remark')
+                    ->searchable()
+                    ->alignCenter()
+                    ->sortable(),
+                Tables\Columns\TextColumn::make('created_at')
+                    ->label('Created At')
+                    ->alignCenter()
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+                Tables\Columns\TextColumn::make('updated_at')
+                    ->label('Updated At')
+                    ->alignCenter()
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+                Tables\Columns\TextColumn::make('deleted_at')
+                    ->label('Deleted At')
+                    ->alignCenter()
+                    ->dateTime()
+                    ->sortable()
+                    ->toggleable(isToggledHiddenByDefault: true),
+            ])
+            ->filters([
+                Tables\Filters\TrashedFilter::make(),
+                Filter::make('advanced_filters')
+                    ->label('Advanced Filters')
+                    ->form([
+                        Select::make('Plant')
+                            ->label('Search by Plant Name')
+                            ->nullable()
+                            ->searchable()
+                            ->reactive()
+                            ->options(function (callable $get) {
+                                $userHas = Filament::auth()->user()->plant_id;
+
+                                if ($userHas && strlen($userHas) > 0) {
+                                    return Plant::where('id', $userHas)->pluck('name', 'id')->toArray();
+                                } else {
+                                    return Plant::whereHas('productionCharacteristics', function ($query) {
+                                        $query->whereNotNull('id');
+                                    })->orderBy('code')->pluck('name', 'id');
+                                }
+
+                                // return ($userHas && strlen($userHas) > 0) ? Plant::where('id', $userHas)->pluck('name', 'id')->toArray() : Plant::orderBy('code')->pluck('name', 'id')->toArray();
+                            })
+                            ->afterStateUpdated(function ($state, callable $set, callable $get) {
+                                $set('Line', null);
+                                $set('Item', null);
+                                $set('Machine', null);
+                            }),
+                        Select::make('Line')
+                            ->label('Search by Line Name')
+                            ->nullable()
+                            ->searchable()
+                            ->reactive()
+                            ->options(function (callable $get) {
+                                $plantId = $get('Plant');
+
+                                if (empty($plantId)) {
+                                    return [];
+                                }
+
+                                return Line::whereHas('productionCharacteristics', function ($query) use ($plantId) {
+                                    if ($plantId) {
+                                        $query->where('plant_id', $plantId);
+                                    }
+                                })->pluck('name', 'id');
+                            })
+                            ->afterStateUpdated(function ($state, callable $set, callable $get) {
+                                $set('Machine', null);
+                            }),
+                        Select::make('Item')
+                            ->label('Search by Item Code')
+                            ->nullable()
+                            ->searchable()
+                            ->reactive()
+                            ->options(function (callable $get) {
+                                $plantId = $get('Plant');
+
+                                if (empty($plantId)) {
+                                    return [];
+                                }
+
+                                return Item::whereHas('productionCharacteristics', function ($query) use ($plantId) {
+                                    if ($plantId) {
+                                        $query->where('plant_id', $plantId);
+                                    }
+                                })->pluck('code', 'id');
+                            })
+                            ->afterStateUpdated(function ($state, callable $set, callable $get) {
+                                $set('production_order', null);
+                            }),
+                        Select::make('Machine')
+                            ->label('Search by Work Center')
+                            ->nullable()
+                            ->searchable()
+                            ->reactive()
+                            ->options(function (callable $get) {
+                                $plantId = $get('Plant');
+                                $lineId = $get('Line');
+
+                                if (empty($plantId)) {
+                                    return [];
+                                }
+
+                                return Machine::whereHas('productionCharacteristics', function ($query) use ($plantId, $lineId) {
+                                    if ($plantId) {
+                                        $query->where('plant_id', $plantId)->where('line_id', $lineId);
+                                    }
+                                })->pluck('work_center', 'id');
+                            })
+                            ->afterStateUpdated(function ($state, callable $set, callable $get) {
+                                $set('production_order', null);
+                            }),
+                        TextInput::make('production_order')
+                            ->label('Production Order')
+                            ->reactive()
+                            ->placeholder('Enter Production Order')
+                            ->afterStateUpdated(function ($state, callable $set, callable $get) {
+                                $set('serial_number', null);
+                            }),
+                        TextInput::make('serial_number')
+                            ->label('Serial Number')
+                            ->reactive()
+                            ->placeholder('Enter Serial Number'),
+                        Select::make('status')
+                            ->label('Search by Status')
+                            ->nullable()
+                            ->searchable()
+                            ->reactive()
+                            ->options([
+                                'Ok' => 'Ok',
+                                'NotOk' => 'Not Ok',
+                                'ConditionallyAccepted' => 'Conditionally Accepted',
+                            ]),
+                        DateTimePicker::make(name: 'created_from')
+                            ->label('Created From')
+                            ->placeholder('Select From DateTime')
+                            ->reactive()
+                            ->native(false),
+                        DateTimePicker::make('created_to')
+                            ->label('Created To')
+                            ->placeholder('Select To DateTime')
+                            ->reactive()
+                            ->native(false),
+                    ])
+                    ->query(function ($query, array $data) {
+                        // Hide all records initially if no filters are applied
+                        if (empty($data['Plant']) && empty($data['Line']) && empty($data['Item']) && empty($data['production_order']) && Str::length($data['serial_number']) <= 0 && ($data['status'] == null || $data['status'] == '') && empty($data['created_from']) && empty($data['created_to'])) {
+                            return $query->whereRaw('1 = 0');
+                        }
+
+                        if (! empty($data['Plant'])) {
+                            $query->where('plant_id', $data['Plant']);
+                        } else {
+                            $userHas = Filament::auth()->user()->plant_id;
+
+                            if ($userHas && strlen($userHas) > 0) {
+                                return $query->whereRaw('1 = 0');
+                            }
+                        }
+
+                        if (! empty($data['Line'])) {
+                            $query->where('line_id', $data['Line']);
+                        }
+
+                        if (! empty($data['Item'])) {
+                            $query->where('item_id', $data['Item']);
+                        }
+
+                        if (! empty($data['Machine'])) {
+                            $query->where('machine_id', $data['Machine']);
+                        }
+
+                        if (! empty($data['production_order'])) {
+                            $query->where('production_order', 'like', '%'.$data['production_order'].'%');
+                        }
+
+                        if (Str::length($data['serial_number']) > 0) {
+                            // $query->where('machine_name', $data['machine_name']);
+                            $query->where('serial_number', 'like', '%'.$data['serial_number'].'%');
+                        }
+
+                        if ($data['status'] != null && $data['status'] != '') {
+                            $query->where('status', $data['status']);
+                        }
+
+                        if (! empty($data['created_from'])) {
+                            $query->where('created_at', '>=', $data['created_from']);
+                        }
+
+                        if (! empty($data['created_to'])) {
+                            $query->where('created_at', '<=', $data['created_to']);
+                        }
+                        // $query->orderBy('created_at', 'asc');
+                    })
+                    ->indicateUsing(function (array $data) {
+                        $indicators = [];
+
+                        if (! empty($data['Plant'])) {
+                            $indicators[] = 'Plant Name: '.Plant::where('id', $data['Plant'])->value('name');
+                        } else {
+                            $userHas = Filament::auth()->user()->plant_id;
+
+                            if ($userHas && strlen($userHas) > 0) {
+                                return 'Plant Name: Choose plant to filter records.';
+                            }
+                        }
+
+                        if (! empty($data['Line'])) {
+                            $indicators[] = 'Line Name: '.Line::where('id', $data['Line'])->value('name');
+                        }
+
+                        if (! empty($data['Item'])) {
+                            $indicators[] = 'Item Code: '.Item::where('id', $data['Item'])->value('code');
+                        }
+
+                        if (! empty($data['Machine'])) {
+                            $indicators[] = 'Machine: '.Machine::where('id', $data['Machine'])->value('work_center');
+                        }
+
+                        if (! empty($data['production_order'])) {
+                            $indicators[] = 'Production Order: '.$data['production_order'];
+                        }
+
+                        if (Str::length($data['serial_number']) > 0) {
+                            $indicators[] = 'Serial Number: '.$data['serial_number'];
+                        }
+
+                        // if ($data['status'] != null && $data['status'] != '') {
+                        //     $indicators[] = ($data['status'] == 'Ok') ? 'Status: Ok' : 'Status: Not Ok';
+                        // }
+
+                        if ($data['status'] != null && $data['status'] != '') {
+                            if ($data['status'] == 'Ok') {
+                                $indicators[] = 'Status: Ok';
+                            } elseif ($data['status'] == 'NotOk') {
+                                $indicators[] = 'Status: Not Ok';
+                            } elseif ($data['status'] == 'ConditionallyAccepted') {
+                                $indicators[] = 'Status: Conditionally Accepted';
+                            }
+                        }
+
+                        if (! empty($data['created_from'])) {
+                            $indicators[] = 'From: '.$data['created_from'];
+                        }
+
+                        if (! empty($data['created_to'])) {
+                            $indicators[] = 'To: '.$data['created_to'];
+                        }
+
+                        return $indicators;
+                    }),
+            ])
+            ->filtersFormMaxHeight('280px')
+            ->actions([
+                Tables\Actions\ViewAction::make(),
+                Tables\Actions\EditAction::make(),
+            ])
+            ->bulkActions([
+                Tables\Actions\BulkActionGroup::make([
+                    Tables\Actions\DeleteBulkAction::make(),
+                    Tables\Actions\ForceDeleteBulkAction::make(),
+                    Tables\Actions\RestoreBulkAction::make(),
+                ]),
+            ])
+            ->headerActions([
+                ImportAction::make()
+                    ->label('Import Production Characteristics')
+                    ->color('warning')
+                    ->importer(ProductionCharacteristicImporter::class)
+                    ->visible(function () {
+                        return Filament::auth()->user()->can('view import production characteristics');
+                    }),
+                ExportAction::make()
+                    ->label('Export Production Characteristics')
+                    ->color('warning')
+                    ->exporter(ProductionCharacteristicExporter::class)
+                    ->visible(function () {
+                        return Filament::auth()->user()->can('view export production characteristics');
+                    }),
+            ]);
+    }
+
+    public static function getRelations(): array
+    {
+        return [
+            //
+        ];
+    }
+
+    public static function getPages(): array
+    {
+        return [
+            'index' => Pages\ListProductionCharacteristics::route('/'),
+            'create' => Pages\CreateProductionCharacteristic::route('/create'),
+            'view' => Pages\ViewProductionCharacteristic::route('/{record}'),
+            'edit' => Pages\EditProductionCharacteristic::route('/{record}/edit'),
+        ];
+    }
+
+    public static function getEloquentQuery(): Builder
+    {
+        return parent::getEloquentQuery()
+            ->withoutGlobalScopes([
+                SoftDeletingScope::class,
+            ]);
+    }
+}
diff --git a/app/Filament/Resources/ProductionCharacteristicResource/Pages/CreateProductionCharacteristic.php b/app/Filament/Resources/ProductionCharacteristicResource/Pages/CreateProductionCharacteristic.php
new file mode 100644
index 0000000..90592b6
--- /dev/null
+++ b/app/Filament/Resources/ProductionCharacteristicResource/Pages/CreateProductionCharacteristic.php
@@ -0,0 +1,12 @@
+<?php
+
+namespace App\Filament\Resources\ProductionCharacteristicResource\Pages;
+
+use App\Filament\Resources\ProductionCharacteristicResource;
+use Filament\Actions;
+use Filament\Resources\Pages\CreateRecord;
+
+class CreateProductionCharacteristic extends CreateRecord
+{
+    protected static string $resource = ProductionCharacteristicResource::class;
+}
diff --git a/app/Filament/Resources/ProductionCharacteristicResource/Pages/EditProductionCharacteristic.php b/app/Filament/Resources/ProductionCharacteristicResource/Pages/EditProductionCharacteristic.php
new file mode 100644
index 0000000..84e6383
--- /dev/null
+++ b/app/Filament/Resources/ProductionCharacteristicResource/Pages/EditProductionCharacteristic.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Filament\Resources\ProductionCharacteristicResource\Pages;
+
+use App\Filament\Resources\ProductionCharacteristicResource;
+use Filament\Actions;
+use Filament\Resources\Pages\EditRecord;
+
+class EditProductionCharacteristic extends EditRecord
+{
+    protected static string $resource = ProductionCharacteristicResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            Actions\ViewAction::make(),
+            Actions\DeleteAction::make(),
+            Actions\ForceDeleteAction::make(),
+            Actions\RestoreAction::make(),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/ProductionCharacteristicResource/Pages/ListProductionCharacteristics.php b/app/Filament/Resources/ProductionCharacteristicResource/Pages/ListProductionCharacteristics.php
new file mode 100644
index 0000000..3a468c8
--- /dev/null
+++ b/app/Filament/Resources/ProductionCharacteristicResource/Pages/ListProductionCharacteristics.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\ProductionCharacteristicResource\Pages;
+
+use App\Filament\Resources\ProductionCharacteristicResource;
+use Filament\Actions;
+use Filament\Resources\Pages\ListRecords;
+
+class ListProductionCharacteristics extends ListRecords
+{
+    protected static string $resource = ProductionCharacteristicResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            Actions\CreateAction::make(),
+        ];
+    }
+}
diff --git a/app/Filament/Resources/ProductionCharacteristicResource/Pages/ViewProductionCharacteristic.php b/app/Filament/Resources/ProductionCharacteristicResource/Pages/ViewProductionCharacteristic.php
new file mode 100644
index 0000000..fd2b331
--- /dev/null
+++ b/app/Filament/Resources/ProductionCharacteristicResource/Pages/ViewProductionCharacteristic.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\ProductionCharacteristicResource\Pages;
+
+use App\Filament\Resources\ProductionCharacteristicResource;
+use Filament\Actions;
+use Filament\Resources\Pages\ViewRecord;
+
+class ViewProductionCharacteristic extends ViewRecord
+{
+    protected static string $resource = ProductionCharacteristicResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            Actions\EditAction::make(),
+        ];
+    }
+}
diff --git a/app/Models/Plant.php b/app/Models/Plant.php
index fb4566e..3bd687b 100644
--- a/app/Models/Plant.php
+++ b/app/Models/Plant.php
@@ -127,4 +127,9 @@ class Plant extends Model
     {
         return $this->hasMany(ProductCharacteristicsMaster::class, 'plant_id', 'id');
     }
+
+    public function productionCharacteristics()
+    {
+        return $this->hasMany(ProductionCharacteristic::class, 'plant_id', 'id');
+    }
 }
diff --git a/app/Models/ProductionCharacteristic.php b/app/Models/ProductionCharacteristic.php
new file mode 100644
index 0000000..d065af5
--- /dev/null
+++ b/app/Models/ProductionCharacteristic.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class ProductionCharacteristic extends Model
+{
+    use SoftDeletes;
+
+    protected $casts = [
+        'result' => 'array',
+    ];
+
+    protected $fillable = [
+        'plant_id',
+        'line_id',
+        'item_id',
+        'machine_id',
+        'production_order',
+        'serial_number',
+        'observed_value',
+        'characteristic_name',
+        'status',
+        'inspection_status',
+        'inspection_lot_number',
+        'remark',
+        'result',
+        'created_at',
+        'updated_at',
+        'created_by',
+        'updated_by',
+    ];
+
+    public function plant(): BelongsTo
+    {
+        return $this->belongsTo(Plant::class);
+    }
+
+    public function line(): BelongsTo
+    {
+        return $this->belongsTo(Line::class);
+    }
+
+    public function item(): BelongsTo
+    {
+        return $this->belongsTo(Item::class);
+    }
+
+    public function machine(): BelongsTo
+    {
+        return $this->belongsTo(Machine::class);
+    }
+}
diff --git a/database/migrations/2026_10_26_141214_create_production_characteristics_table.php b/database/migrations/2026_10_26_141214_create_production_characteristics_table.php
new file mode 100644
index 0000000..0778b45
--- /dev/null
+++ b/database/migrations/2026_10_26_141214_create_production_characteristics_table.php
@@ -0,0 +1,55 @@
+<?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
+    {
+            $sql = <<<'SQL'
+            CREATE TABLE production_characteristics (
+                id					               	BIGINT GENERATED always AS IDENTITY PRIMARY KEY,
+                plant_id							BIGINT NOT NULL,
+                line_id                             BIGINT NOT NULL,
+                item_id							    BIGINT NOT NULL,
+                machine_id                          BIGINT NOT NULL,
+
+                production_order                    TEXT DEFAULT NULL,
+                serial_number                       TEXT DEFAULT NULL,
+                characteristic_name                 TEXT DEFAULT NULL,
+                observed_value                      TEXT DEFAULT NULL,
+
+                status                              TEXT DEFAULT NULL,
+                inspection_status                   TEXT DEFAULT NULL,
+                inspection_lot_number               TEXT DEFAULT NULL,
+                remark                              TEXT DEFAULT NULL,
+                result                              TEXT DEFAULT NULL,
+
+                created_at							TIMESTAMP NOT NULL DEFAULT NOW(),
+                updated_at							TIMESTAMP NOT NULL DEFAULT NOW(),
+                created_by							TEXT DEFAULT NULL,
+                updated_by							TEXT DEFAULT NULL,
+                deleted_at			                TIMESTAMP,
+
+                FOREIGN KEY (plant_id)              REFERENCES plants (id),
+                FOREIGN KEY (line_id)               REFERENCES lines (id),
+                FOREIGN KEY (item_id)               REFERENCES items (id),
+                FOREIGN KEY (machine_id)            REFERENCES machines (id)
+            );
+        SQL;
+        DB::statement($sql);
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('production_characteristics');
+    }
+};