diff --git a/app/Http/Requests/Order/StoreOrderRequest.php b/app/Http/Requests/Order/StoreOrderRequest.php
index e4a4a5c4..312acf2c 100644
--- a/app/Http/Requests/Order/StoreOrderRequest.php
+++ b/app/Http/Requests/Order/StoreOrderRequest.php
@@ -57,6 +57,7 @@ public function rules(): array
             'options.manager_name' => 'nullable|string|max:100',
             'options.production_reason' => 'nullable|string|max:500',
             'options.target_stock_qty' => 'nullable|numeric|min:0',
+            'options.reg_date' => 'nullable|date',
 
             // 절곡품 LOT 정보 (STOCK 전용)
             'options.bending_lot' => 'nullable|array',
@@ -70,7 +71,7 @@ public function rules(): array
 
             // 품목 배열
             'items' => 'nullable|array',
-            'items.*.item_id' => 'nullable|integer|exists:items,id',
+            'items.*.item_id' => 'nullable|integer',
             'items.*.item_code' => 'nullable|string|max:50',
             'items.*.item_name' => 'required|string|max:200',
             'items.*.specification' => 'nullable|string|max:500',
diff --git a/app/Http/Requests/Order/UpdateOrderRequest.php b/app/Http/Requests/Order/UpdateOrderRequest.php
index 2a2b17be..5fb611e6 100644
--- a/app/Http/Requests/Order/UpdateOrderRequest.php
+++ b/app/Http/Requests/Order/UpdateOrderRequest.php
@@ -51,6 +51,7 @@ public function rules(): array
             'options.manager_name' => 'nullable|string|max:100',
             'options.production_reason' => 'nullable|string|max:500',
             'options.target_stock_qty' => 'nullable|numeric|min:0',
+            'options.reg_date' => 'nullable|date',
 
             // 절곡품 LOT 정보 (STOCK 전용)
             'options.bending_lot' => 'nullable|array',
@@ -64,7 +65,7 @@ public function rules(): array
 
             // 품목 배열 (전체 교체)
             'items' => 'nullable|array',
-            'items.*.item_id' => 'nullable|integer|exists:items,id',
+            'items.*.item_id' => 'nullable|integer',
             'items.*.item_code' => 'nullable|string|max:50',
             'items.*.item_name' => 'sometimes|required|string|max:200',
             'items.*.specification' => 'nullable|string|max:500',