diff --git a/src/DataObject/Controller/Grid/GetAvailableColumnsController.php b/src/DataObject/Controller/Grid/GetAvailableColumnsController.php
index 2855d17f..bf091464 100644
--- a/src/DataObject/Controller/Grid/GetAvailableColumnsController.php
+++ b/src/DataObject/Controller/Grid/GetAvailableColumnsController.php
@@ -59,7 +59,7 @@ public function __construct(
     )]
     #[IsGranted(UserPermissions::DATA_OBJECTS->value)]
     #[Get(
-        path: self::PREFIX . '/data-object/grid/available-columns/{classId}/folderId',
+        path: self::PREFIX . '/data-object/grid/available-columns/{classId}/{folderId}',
         operationId: 'data_object_get_available_grid_columns',
         description: 'data_object_get_available_grid_columns_description',
         summary: 'data_object_get_available_grid_columns_summary',
diff --git a/src/Grid/Column/Collector/Asset/MetadataCollector.php b/src/Grid/Column/Collector/Asset/MetadataCollector.php
index 7d8d98b1..cb84864e 100644
--- a/src/Grid/Column/Collector/Asset/MetadataCollector.php
+++ b/src/Grid/Column/Collector/Asset/MetadataCollector.php
@@ -67,6 +67,7 @@ private function getDefaultMetadata(): array
                 group: 'default_metadata',
                 sortable: true,
                 editable: true,
+                exportable: true,
                 localizable: true,
                 locale: null,
                 type: 'metadata.input',
@@ -99,6 +100,7 @@ private function getPredefinedMetadata(array $availableColumnDefinitions): array
                 group: 'predefined_metadata',
                 sortable: $availableColumnDefinitions[$type]->isSortable(),
                 editable: true,
+                exportable: $availableColumnDefinitions[$type]->isExportable(),
                 localizable: true,
                 locale: null,
                 type: $type,
diff --git a/src/Grid/Column/Collector/Asset/SystemFieldCollector.php b/src/Grid/Column/Collector/Asset/SystemFieldCollector.php
index a64da2b5..36d43439 100644
--- a/src/Grid/Column/Collector/Asset/SystemFieldCollector.php
+++ b/src/Grid/Column/Collector/Asset/SystemFieldCollector.php
@@ -59,6 +59,7 @@ public function getColumnConfigurations(array $availableColumnDefinitions): arra
                 group: $this->getTypeName(),
                 sortable: $availableColumnDefinitions[$type]->isSortable(),
                 editable: false,
+                exportable: $availableColumnDefinitions[$type]->isExportable(),
                 localizable: false,
                 locale: null,
                 type: $availableColumnDefinitions[$type]->getType(),
diff --git a/src/Grid/Column/Collector/DataObject/SystemFieldCollector.php b/src/Grid/Column/Collector/DataObject/SystemFieldCollector.php
index c21abe06..588d7b60 100644
--- a/src/Grid/Column/Collector/DataObject/SystemFieldCollector.php
+++ b/src/Grid/Column/Collector/DataObject/SystemFieldCollector.php
@@ -58,6 +58,7 @@ public function getColumnConfigurations(array $availableColumnDefinitions): arra
                 group: $this->getTypeName(),
                 sortable: $availableColumnDefinitions[$type]->isSortable(),
                 editable: false,
+                exportable: $availableColumnDefinitions[$type]->isExportable(),
                 localizable: false,
                 locale: null,
                 type: $availableColumnDefinitions[$type]->getType(),
diff --git a/src/Grid/Schema/ColumnConfiguration.php b/src/Grid/Schema/ColumnConfiguration.php
index bc7e4913..0d7493f6 100644
--- a/src/Grid/Schema/ColumnConfiguration.php
+++ b/src/Grid/Schema/ColumnConfiguration.php
@@ -44,6 +44,8 @@ public function __construct(
         private readonly bool $sortable,
         #[Property(description: 'Editable', type: 'boolean', example: false)]
         private readonly bool $editable,
+        #[Property(description: 'Exportable', type: 'boolean', example: false)]
+        private readonly bool $exportable,
         #[Property(description: 'Localizable', type: 'boolean', example: false)]
         private readonly bool $localizable,
         #[Property(description: 'Locale', type: 'string', example: 'en')]
@@ -82,6 +84,11 @@ public function isEditable(): bool
         return $this->editable;
     }
 
+    public function isExportable(): bool
+    {
+        return $this->exportable;
+    }
+
     public function isLocalizable(): bool
     {
         return $this->localizable;
diff --git a/src/Grid/Service/ColumnConfigurationService.php b/src/Grid/Service/ColumnConfigurationService.php
index de145ed1..28b46791 100644
--- a/src/Grid/Service/ColumnConfigurationService.php
+++ b/src/Grid/Service/ColumnConfigurationService.php
@@ -105,6 +105,7 @@ public function buildColumnConfiguration(ColumnFieldDefinition $definition): Col
             group: $definition->getGroup(),
             sortable: true,
             editable: !$fieldDefinition->getNoteditable(),
+            exportable: true,
             localizable: $definition->isLocalized(),
             locale: null,
             type: 'dataobject.' . $fieldDefinition->getFieldType(),
diff --git a/src/Grid/Service/GridService.php b/src/Grid/Service/GridService.php
index d44c9dc3..10efba92 100644
--- a/src/Grid/Service/GridService.php
+++ b/src/Grid/Service/GridService.php
@@ -147,7 +147,7 @@ public function getConfigurationFromArray(array $config, bool $isExport = false)
         $columns = [];
         foreach ($config as $column) {
             if ($isExport && !$this->isExportable($column['type'])) {
-                throw new InvalidArgumentException('Column type is not exportable');
+                continue;
             }
 
             try {