diff --git a/src/Infrastructure/Http/Controller/Admin/ArticleTypeAttributeCrudController.php b/src/Infrastructure/Http/Controller/Admin/ArticleTypeAttributeCrudController.php
index 1bc5570..0c4fe17 100644
--- a/src/Infrastructure/Http/Controller/Admin/ArticleTypeAttributeCrudController.php
+++ b/src/Infrastructure/Http/Controller/Admin/ArticleTypeAttributeCrudController.php
@@ -41,7 +41,7 @@ final class ArticleTypeAttributeCrudController extends AbstractCrudController
 
     public function configureFields(string $pageName): iterable
     {
-        yield IdField::new('id')->hideOnForm();
+        yield IdField::new('id')->hideOnForm()->hideOnIndex();
         yield AssociationField::new('articleType', 'Article Type')->autocomplete();
         yield AssociationField::new('attributeDefinition', 'Attribute')->autocomplete();
         yield BooleanField::new('required', 'Required');
diff --git a/src/Infrastructure/Http/Controller/Admin/ArticleTypeCrudController.php b/src/Infrastructure/Http/Controller/Admin/ArticleTypeCrudController.php
index 5af6b34..c48a92d 100644
--- a/src/Infrastructure/Http/Controller/Admin/ArticleTypeCrudController.php
+++ b/src/Infrastructure/Http/Controller/Admin/ArticleTypeCrudController.php
@@ -42,7 +42,7 @@ final class ArticleTypeCrudController extends AbstractCrudController
 
     public function configureFields(string $pageName): iterable
     {
-        yield IdField::new('id')->hideOnForm();
+        yield IdField::new('id')->hideOnForm()->hideOnIndex();
         yield TextField::new('name', 'Name');
         yield IntegerField::new('attributeAssignments', '# Attributes')
             ->formatValue(static fn (mixed $v): int => is_countable($v) ? count($v) : 0)
diff --git a/src/Infrastructure/Http/Controller/Admin/AttributeDefinitionCrudController.php b/src/Infrastructure/Http/Controller/Admin/AttributeDefinitionCrudController.php
index d7e385d..e9ba44e 100644
--- a/src/Infrastructure/Http/Controller/Admin/AttributeDefinitionCrudController.php
+++ b/src/Infrastructure/Http/Controller/Admin/AttributeDefinitionCrudController.php
@@ -38,7 +38,7 @@ final class AttributeDefinitionCrudController extends AbstractCrudController
 
     public function configureFields(string $pageName): iterable
     {
-        yield IdField::new('id')->hideOnForm();
+        yield IdField::new('id')->hideOnForm()->hideOnIndex();
         yield TextField::new('name', new TranslatableMessage('field.name', [], 'admin'));
 
         // choice.html.twig (used by ChoiceField) only renders formattedValue — safe for enums.
diff --git a/src/Infrastructure/Http/Controller/Admin/CustomerCrudController.php b/src/Infrastructure/Http/Controller/Admin/CustomerCrudController.php
index 07bf623..c087c8f 100644
--- a/src/Infrastructure/Http/Controller/Admin/CustomerCrudController.php
+++ b/src/Infrastructure/Http/Controller/Admin/CustomerCrudController.php
@@ -39,7 +39,7 @@ final class CustomerCrudController extends AbstractCrudController
 
     public function configureFields(string $pageName): iterable
     {
-        yield IdField::new('id')->hideOnForm();
+        yield IdField::new('id')->hideOnForm()->hideOnIndex();
         yield TextField::new('name', 'Name');
         yield TextField::new('email', 'E-Mail');
         yield TextField::new('frappeCustomerId', 'Frappe-ID')->onlyOnDetail();
diff --git a/src/Infrastructure/Http/Controller/Admin/InvoiceCrudController.php b/src/Infrastructure/Http/Controller/Admin/InvoiceCrudController.php
index e8db437..ced0509 100644
--- a/src/Infrastructure/Http/Controller/Admin/InvoiceCrudController.php
+++ b/src/Infrastructure/Http/Controller/Admin/InvoiceCrudController.php
@@ -41,7 +41,7 @@ final class InvoiceCrudController extends AbstractCrudController
 
     public function configureFields(string $pageName): iterable
     {
-        yield IdField::new('id')->hideOnForm();
+        yield IdField::new('id')->hideOnForm()->hideOnIndex();
         yield TextField::new('frappeInvoiceId', 'Frappe-Rechnungsnr.');
         yield AssociationField::new('order', 'Bestellung');
         yield DateTimeField::new('createdAt', 'Erstellt am');
diff --git a/src/Infrastructure/Http/Controller/Admin/OrderCrudController.php b/src/Infrastructure/Http/Controller/Admin/OrderCrudController.php
index 9acbaec..cf9d339 100644
--- a/src/Infrastructure/Http/Controller/Admin/OrderCrudController.php
+++ b/src/Infrastructure/Http/Controller/Admin/OrderCrudController.php
@@ -46,7 +46,7 @@ final class OrderCrudController extends AbstractCrudController
 
     public function configureFields(string $pageName): iterable
     {
-        yield IdField::new('id')->hideOnForm();
+        yield IdField::new('id')->hideOnForm()->hideOnIndex();
         yield TextField::new('platformOrderId', 'Plattform-Bestellnr.');
         yield AssociationField::new('article', 'Artikel');
         yield AssociationField::new('customer', 'Käufer');
diff --git a/src/Infrastructure/Http/Controller/Admin/PromptTemplateCrudController.php b/src/Infrastructure/Http/Controller/Admin/PromptTemplateCrudController.php
index 966f92e..314e696 100644
--- a/src/Infrastructure/Http/Controller/Admin/PromptTemplateCrudController.php
+++ b/src/Infrastructure/Http/Controller/Admin/PromptTemplateCrudController.php
@@ -37,7 +37,7 @@ final class PromptTemplateCrudController extends AbstractCrudController
 
     public function configureFields(string $pageName): iterable
     {
-        yield IdField::new('id')->hideOnForm();
+        yield IdField::new('id')->hideOnForm()->hideOnIndex();
         yield TextField::new('key', new TranslatableMessage('field.prompt_key', [], 'admin'))
             ->setHelp(new TranslatableMessage('field.prompt_key_help', [], 'admin'))
             ->setColumns(4);
diff --git a/src/Infrastructure/Http/Controller/Admin/TranslationCrudController.php b/src/Infrastructure/Http/Controller/Admin/TranslationCrudController.php
index bfa0bd6..c270437 100644
--- a/src/Infrastructure/Http/Controller/Admin/TranslationCrudController.php
+++ b/src/Infrastructure/Http/Controller/Admin/TranslationCrudController.php
@@ -41,7 +41,7 @@ final class TranslationCrudController extends AbstractCrudController
     {
         $readonly = $pageName === Crud::PAGE_EDIT;
 
-        yield IdField::new('id')->hideOnForm();
+        yield IdField::new('id')->hideOnForm()->hideOnIndex();
 
         yield ChoiceField::new('locale', new TranslatableMessage('field.locale', [], 'admin'))
             ->setChoices(['English' => 'en', 'Deutsch' => 'de'])
diff --git a/src/Infrastructure/Http/Controller/Admin/UserCrudController.php b/src/Infrastructure/Http/Controller/Admin/UserCrudController.php
index 3483c87..161ea7e 100644
--- a/src/Infrastructure/Http/Controller/Admin/UserCrudController.php
+++ b/src/Infrastructure/Http/Controller/Admin/UserCrudController.php
@@ -34,7 +34,7 @@ final class UserCrudController extends AbstractCrudController
 
     public function configureFields(string $pageName): iterable
     {
-        yield IdField::new('id')->hideOnForm();
+        yield IdField::new('id')->hideOnForm()->hideOnIndex();
         yield TextField::new('email')->setFormTypeOption('disabled', true);
         yield BooleanField::new('isActive');
     }