diff --git a/app/Http/Requests/V1/Receiving/StoreReceivingRequest.php b/app/Http/Requests/V1/Receiving/StoreReceivingRequest.php
index 4cc2380..56594ee 100644
--- a/app/Http/Requests/V1/Receiving/StoreReceivingRequest.php
+++ b/app/Http/Requests/V1/Receiving/StoreReceivingRequest.php
@@ -24,6 +24,9 @@ public function rules(): array
             'order_qty' => ['nullable', 'numeric', 'min:0'],
             'order_unit' => ['nullable', 'string', 'max:20'],
             'due_date' => ['nullable', 'date'],
+            'receiving_qty' => ['nullable', 'numeric', 'min:0'],
+            'receiving_date' => ['nullable', 'date'],
+            'lot_no' => ['nullable', 'string', 'max:50'],
             'status' => ['nullable', 'string', 'in:order_completed,shipping,inspection_pending,receiving_pending'],
             'remark' => ['nullable', 'string', 'max:1000'],
         ];
diff --git a/app/Http/Requests/V1/Receiving/UpdateReceivingRequest.php b/app/Http/Requests/V1/Receiving/UpdateReceivingRequest.php
index 93a5789..61e2de9 100644
--- a/app/Http/Requests/V1/Receiving/UpdateReceivingRequest.php
+++ b/app/Http/Requests/V1/Receiving/UpdateReceivingRequest.php
@@ -23,7 +23,7 @@ public function rules(): array
             'order_qty' => ['sometimes', 'numeric', 'min:0'],
             'order_unit' => ['nullable', 'string', 'max:20'],
             'due_date' => ['nullable', 'date'],
-            'status' => ['sometimes', 'string', 'in:order_completed,shipping,inspection_pending,receiving_pending,completed'],
+            'status' => ['sometimes', 'string', 'in:order_completed,shipping,inspection_pending,receiving_pending,completed,inspection_completed'],
             'remark' => ['nullable', 'string', 'max:1000'],
             'receiving_qty' => ['nullable', 'numeric', 'min:0'],
             'receiving_date' => ['nullable', 'date'],
diff --git a/app/Services/ReceivingService.php b/app/Services/ReceivingService.php
index b2eeab6..ed005c6 100644
--- a/app/Services/ReceivingService.php
+++ b/app/Services/ReceivingService.php
@@ -194,10 +194,13 @@ public function store(array $data): Receiving
             $receiving->item_name = $data['item_name'];
             $receiving->specification = $data['specification'] ?? null;
             $receiving->supplier = $data['supplier'];
-            $receiving->order_qty = $data['order_qty'];
+            $receiving->order_qty = $data['order_qty'] ?? null;
             $receiving->order_unit = $data['order_unit'] ?? 'EA';
             $receiving->due_date = $data['due_date'] ?? null;
-            $receiving->status = $data['status'] ?? 'order_completed';
+            $receiving->receiving_qty = $data['receiving_qty'] ?? null;
+            $receiving->receiving_date = $data['receiving_date'] ?? null;
+            $receiving->lot_no = $data['lot_no'] ?? null;
+            $receiving->status = $data['status'] ?? 'receiving_pending';
             $receiving->remark = $data['remark'] ?? null;
 
             // options 필드 처리 (제조사, 수입검사 등 확장 필드)