diff --git a/app/Console/Commands/FixMethodRelations.php b/app/Console/Commands/FixMethodRelations.php
new file mode 100644
index 0000000..1743f34
--- /dev/null
+++ b/app/Console/Commands/FixMethodRelations.php
@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Models\Projekte;
+use App\Models\ProjektMethode;
+use App\Models\ProjektObjekteImDetail;
+use Illuminate\Console\Command;
+
+class FixMethodRelations extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     *
+     * app:fix-method-relations
+     */
+    protected $signature = 'app:fixdb1 {--d}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Fix relation in table "projekt_objekte_im_details" mit "projekt_methodes" id';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle()
+    {
+        Notice::note('Start FixMethodRelations', 'b');
+
+        $projekte = Projekte::get();
+
+        foreach ($projekte as $projekt) {
+
+            $projektid = $projekt->id;
+
+            $methoden = ProjektMethode::where('projekte_id', $projektid)->pluck('id', 'raumart')->toArray();
+
+            $res = ProjektObjekteImDetail::where('projekte_id', $projektid)->get();
+
+            foreach ($res as $value) {
+
+                if (! $value->projekt_methode_id) {
+
+                    if (isset($methoden[$value->raumart])) {
+                        $projekt_methode_id = $methoden[$value->raumart];
+
+                        ProjektObjekteImDetail::where('id', $value->id)->update(['projekt_methode_id' => $projekt_methode_id]);
+                    } else {
+                        Notice::note('Error: Methode für Raumart '.$value->raumart.' in Projekt'.$projekt->interner_name.' Id '.$projekt->id.' Methode missing', 'r');
+                    }
+                }
+            }
+        }
+
+    }
+}
diff --git a/app/Console/Commands/Notice.php b/app/Console/Commands/Notice.php
new file mode 100644
index 0000000..f9ff82b
--- /dev/null
+++ b/app/Console/Commands/Notice.php
@@ -0,0 +1,114 @@
+<?php
+
+namespace App\Console\Commands;
+
+class Notice
+{
+    // note
+
+    public static function db($message, $exit = false)
+    {
+        echo "\e[0;35m";
+        echo PHP_EOL.'-----------------------------------------------------------'.PHP_EOL;
+        if (is_array($message)) {
+            print_r($message);
+        } else {
+            echo $message.PHP_EOL;
+        }
+        echo '-----------------------------------------------------------'.PHP_EOL;
+        echo "\e[0;39m";
+        if ($exit) {
+            exit();
+        }
+    }
+
+    public static function note($message, $color = '', $exit = false)
+    {
+        switch ($color) {
+            case 'g':
+                // green
+                echo "\e[0;32m";
+                break;
+            case 'gb':
+            case 'bg':
+                // bold green
+                echo "\e[1;32m";
+                break;
+            case 'r':
+                // red
+                echo "\e[0;31m";
+                break;
+            case 'br':
+            case 'rb':
+                // bold red
+                echo "\e[1;31m";
+                break;
+            case 'b':
+                // blue
+                echo "\e[0;34m";
+                break;
+            case 'bb':
+                // bold blue
+                echo "\e[1;34m";
+                break;
+            case 'y':
+                // yellow
+                echo "\e[0;33m";
+                break;
+            case 'p':
+                // purple
+                echo "\e[0;35m";
+                break;
+            case 'c':
+                // cyan
+                echo "\e[0;36m";
+                break;
+            case 'bi':
+                // blue intence
+                echo "\e[38;5;33m\n";
+                break;
+            default:
+                echo "\e[0;39m";
+                break;
+        }
+
+        echo PHP_EOL.'-----------------------------------------------------------'.PHP_EOL;
+        if (is_array($message)) {
+            print_r($message);
+        } else {
+            echo $message.PHP_EOL;
+        }
+        echo '-----------------------------------------------------------'.PHP_EOL;
+        echo "\e[0;39m";
+        if ($exit) {
+            exit();
+        }
+    }
+
+    public static function html($message, $color = '', $exit = false)
+    {
+        switch ($color) {
+            case 'g':
+                echo '<div style="margin:10px; padding:3px; color:green; width=20rem; text-align:center; border:solid 1px green; background-color:lightgreen;">';
+                break;
+            case 'r':
+                echo '<div style="margin:10px; padding:3px; color:red; width=20rem; text-align:center; border:solid 1px red; background-color:#fdd;">';
+                break;
+            case 'b':
+                echo '<div style="margin:10px; padding:3px; color:blue; width=20rem; text-align:center; border:solid 1px blue; background-color:lightblue;">';
+                break;
+            default:
+                echo '<div style="margin:10px; padding:3px; color:black; width=20rem; text-align:center; border:solid 1px black; background-color:#eee;">';
+                break;
+        }
+        if (is_array($message)) {
+            print_r($message);
+        } else {
+            echo $message;
+        }
+        echo '</div>';
+        if ($exit) {
+            exit();
+        }
+    }
+}
diff --git a/app/Filament/Imports/ProjektObjekteImDetailImporter.php b/app/Filament/Imports/ProjektObjekteImDetailImporter.php
index cc8de7f..dfe2f75 100644
--- a/app/Filament/Imports/ProjektObjekteImDetailImporter.php
+++ b/app/Filament/Imports/ProjektObjekteImDetailImporter.php
@@ -2,6 +2,7 @@
 
 namespace App\Filament\Imports;
 
+use App\Models\ProjektMethode;
 use App\Models\ProjektObjekte;
 use App\Models\ProjektObjekteImDetail;
 use Filament\Actions\Imports\ImportColumn;
@@ -40,9 +41,16 @@ class ProjektObjekteImDetailImporter extends Importer
             ->where('top_nummer', $this->data['top_nummer'])
             ->value('id');
 
+        $projekt_methode_id = ProjektMethode::firstOrNew([
+            'projekte_id' => self::$projekte_id,
+            'raumart' => $this->data['raumart'],
+        ]);
+
         if ($projekt_objekte_id && ProjektObjekteImDetail::where('projekte_id', self::$projekte_id)
             ->where('projekt_objekte_id', $projekt_objekte_id)
-            ->where('raumart', $this->data['raumart'])->first()) {
+            ->where('projekt_methode_id', $projekt_methode_id)
+            ->first()
+        ) {
             self::$count_have++;
         } else {
             self::$count_new++;
@@ -51,7 +59,7 @@ class ProjektObjekteImDetailImporter extends Importer
         return ProjektObjekteImDetail::firstOrNew([
             'projekte_id' => self::$projekte_id,
             'projekt_objekte_id' => $projekt_objekte_id,
-            'raumart' => $this->data['raumart'],
+            'projekt_methode_id' => $projekt_methode_id,
         ]);
 
     }
diff --git a/app/Filament/Resources/Projektes/RelationManagers/ProjektMethodesRelationManager.php b/app/Filament/Resources/Projektes/RelationManagers/ProjektMethodesRelationManager.php
index 58c3ae2..0a62295 100644
--- a/app/Filament/Resources/Projektes/RelationManagers/ProjektMethodesRelationManager.php
+++ b/app/Filament/Resources/Projektes/RelationManagers/ProjektMethodesRelationManager.php
@@ -6,6 +6,7 @@ use App\Actions\Create\CreateProjektMethoden;
 use App\Models\Aufstellung;
 use App\Models\Methode;
 use App\Models\ProjektMethode;
+use App\Models\ProjektObjekteImDetail;
 use Filament\Actions\Action;
 use Filament\Actions\BulkAction;
 use Filament\Actions\BulkActionGroup;
@@ -97,7 +98,9 @@ class ProjektMethodesRelationManager extends RelationManager
                 DeleteAction::make()
                     ->iconButton()
                     ->modalDescription(new HtmlString('Es werden auch alle damit verbundenen <b>Räume im Detail</b> gelöscht.'))
-                    ->after(function (Component $livewire) {
+                    ->after(function ($record, Component $livewire) {
+                        ProjektObjekteImDetail::where('projekt_methode_id', $record->id)->delete();
+
                         $livewire->dispatch('refreshProjektObjekteImDetail');
                     })->successNotification(
                         Notification::make()
diff --git a/app/Filament/Resources/Projektes/RelationManagers/ProjektObjekteImDetailRelationManager.php b/app/Filament/Resources/Projektes/RelationManagers/ProjektObjekteImDetailRelationManager.php
index a043b64..e93ec15 100644
--- a/app/Filament/Resources/Projektes/RelationManagers/ProjektObjekteImDetailRelationManager.php
+++ b/app/Filament/Resources/Projektes/RelationManagers/ProjektObjekteImDetailRelationManager.php
@@ -3,6 +3,7 @@
 namespace App\Filament\Resources\Projektes\RelationManagers;
 
 use App\Filament\Imports\ImportObjekteDirect;
+use App\Models\ProjektMethode;
 use App\Models\ProjektObjekteImDetail;
 use Filament\Actions\Action;
 use Filament\Actions\BulkActionGroup;
@@ -18,6 +19,7 @@ use Filament\Schemas\Schema;
 use Filament\Support\Enums\FontWeight;
 use Filament\Tables\Columns\Summarizers\Sum;
 use Filament\Tables\Columns\TextColumn;
+use Filament\Tables\Enums\FiltersLayout;
 use Filament\Tables\Filters\SelectFilter;
 use Filament\Tables\Table;
 use Illuminate\Database\Eloquent\Builder;
@@ -45,9 +47,10 @@ class ProjektObjekteImDetailRelationManager extends RelationManager
                     ->relationship('top_nummer', 'top_nummer', fn (Builder $query) => $query->where('projekte_id', $this->getOwnerRecord()->id))
                     ->required()
                     ->searchable(),
-                TextInput::make('raumart')
+                Select::make('projekt_methode_id')
+                    ->relationship('methode', 'raumart', fn (Builder $query) => $query->where('projekte_id', $this->getOwnerRecord()->id))
                     ->required()
-                    ->maxLength(255),
+                    ->searchable(),
                 TextInput::make('geschoss')
                     ->required()
                     ->maxLength(255)
@@ -81,7 +84,7 @@ class ProjektObjekteImDetailRelationManager extends RelationManager
                     ->searchable()
                     ->label('Top'),
                 TextColumn::make('geschoss')->searchable(),
-                TextColumn::make('raumart')->searchable()->sortable(),
+                TextColumn::make('methode.raumart')->searchable()->sortable(),
                 TextColumn::make('methode.faktor')
                     ->numeric(2, ',')
                     ->icon('phosphor-function')
@@ -97,28 +100,6 @@ class ProjektObjekteImDetailRelationManager extends RelationManager
                     ->alignment('right')
                     ->label('Fläche')
                     ->searchable(),
-                // TextInputColumn::make('flaeche')
-                //     ->extraInputAttributes(['onClick' => 'this.select()'])
-                //     ->summarize(Sum::make()->label('Gesammt')->numeric(
-                //         decimalPlaces: 2,
-                //     )->suffix(new HtmlString(' m&sup2;')))
-                //     ->suffix(new HtmlString(' m&sup2;'))
-                //     ->width('2rem')
-                //     ->alignment('right')
-                //     ->rules(['required'])
-                //     ->label('Fläche')
-                //     ->searchable()
-                //     ->afterStateUpdated(function ($record, Component $livewire) {
-                //         $object = ProjektObjekteImDetail::find($record['id']);
-                //         $object->nutzwert = round($record->methode->faktor * $object->flaeche, 2);
-                //         $object->save();
-
-                //         $livewire->dispatch('refreshProjektObjekteImDetail');
-
-                //     })->validationMessages([
-                //         'required' => 'Die Eingabe einer Fläche ist erforderlich.',
-                //         'decimal' => 'Für die Fläche sind zwei Dezimalstellen erforderlich.',
-                //     ]),
                 TextColumn::make('nutzwert')
                     ->alignCenter()
                     ->summarize(Sum::make()->label('Gesammt'))
@@ -134,13 +115,15 @@ class ProjektObjekteImDetailRelationManager extends RelationManager
                     ->options(function (): array {
                         return ProjektObjekteImDetail::where('projekte_id', $this->getOwnerRecord()->id)->groupBy('geschoss')->orderBy('geschoss')->pluck('geschoss', 'geschoss')->toArray();
                     }),
-                SelectFilter::make('raumart')
+                SelectFilter::make('projekt_methode_id')
+                    ->label('Methode')
                     ->searchable()
                     ->options(function (): array {
-                        return ProjektObjekteImDetail::where('projekte_id', $this->getOwnerRecord()->id)->groupBy('raumart')->orderBy('raumart')->pluck('raumart', 'raumart')->toArray();
+                        return ProjektMethode::where('projekte_id', $this->getOwnerRecord()->id)->orderBy('raumart')->pluck('raumart', 'id')->toArray();
                     }),
-            ])
+            ], FiltersLayout::AboveContent)
             ->deferFilters(false)
+            ->filtersFormColumns(4)
             ->headerActions([
                 Action::make('import-text')
                     ->icon('phosphor-upload')
diff --git a/app/Filament/Resources/Projektes/Tables/ProjektesTable.php b/app/Filament/Resources/Projektes/Tables/ProjektesTable.php
index 141a4f9..9a12efe 100644
--- a/app/Filament/Resources/Projektes/Tables/ProjektesTable.php
+++ b/app/Filament/Resources/Projektes/Tables/ProjektesTable.php
@@ -19,6 +19,7 @@ class ProjektesTable
     {
         return $table
             ->columns([
+                TextColumn::make('id'),
                 TextColumn::make('interner_name')
                     ->tooltip(fn ($record): HtmlString => new HtmlString($record->beschreibung))
                     ->label('Interner Name')
diff --git a/app/Models/ProjektObjekteImDetail.php b/app/Models/ProjektObjekteImDetail.php
index c9076a4..ee28cc4 100644
--- a/app/Models/ProjektObjekteImDetail.php
+++ b/app/Models/ProjektObjekteImDetail.php
@@ -34,13 +34,8 @@ class ProjektObjekteImDetail extends Model
         return $this->belongsTo(ProjektObjekte::class, 'projekt_objekte_id', 'id');
     }
 
-    public function merkmale()
-    {
-        return $this->hasOne(ProjektMerkmale::class, 'raumart', 'raumart');
-    }
-
     public function methode()
     {
-        return $this->belongsTo(ProjektMethode::class, 'raumart', 'raumart');
+        return $this->belongsTo(ProjektMethode::class, 'projekt_methode_id', 'id');
     }
 }
diff --git a/database/migrations/2025_10_03_154047_create_projekt_objekte_im_details_table.php b/database/migrations/2025_10_03_154047_create_projekt_objekte_im_details_table.php
index 25eabe7..d46ee05 100644
--- a/database/migrations/2025_10_03_154047_create_projekt_objekte_im_details_table.php
+++ b/database/migrations/2025_10_03_154047_create_projekt_objekte_im_details_table.php
@@ -15,6 +15,7 @@ return new class extends Migration
             $table->id();
             $table->foreignId('projekte_id')->constrained()->cascadeOnDelete();
             $table->foreignId('projekt_objekte_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('projekt_methode_id');
             $table->string('geschoss')->nullable();
             $table->string('raumart')->nullable();
             $table->decimal('flaeche', 7, 2)->default(0);