diff --git a/hb_server/apps/inm/models.py b/hb_server/apps/inm/models.py
index 2d74d11..d8235ee 100644
--- a/hb_server/apps/inm/models.py
+++ b/hb_server/apps/inm/models.py
@@ -88,7 +88,7 @@ class FIFO(CommonADModel):
     pu_order = models.ForeignKey(PuOrder, verbose_name='关联采购订单', 
             null=True, blank=True, on_delete=models.CASCADE)
     sale = models.ForeignKey(Sale, verbose_name='关联销售记录', 
-            null=True, blank=True, on_delete=models.CASCADE)
+            null=True, blank=True, on_delete=models.CASCADE, related_name='fifo_sale')
 
 
 class FIFOItem(BaseModel):
diff --git a/hb_server/apps/sam/views_sale.py b/hb_server/apps/sam/views_sale.py
index ee7d2b1..4dc31a7 100644
--- a/hb_server/apps/sam/views_sale.py
+++ b/hb_server/apps/sam/views_sale.py
@@ -164,6 +164,9 @@ class SaleProductViewSet(ListModelMixin, DestroyModelMixin, CreateModelMixin, Ge
         elif request.method == 'POST':
             if not obj.sale.is_audited:
                 raise exceptions.APIException('该销售记录未审核,不可装箱')
+            if obj.sale.fifo_sale.first().is_audited:
+                raise exceptions.APIException('该销售记录已出库,不可装箱')
+        
             serializer = SaleProductPackSerializer(data=request.data)
             serializer.is_valid(raise_exception=True)
             vdata = serializer.validated_data
@@ -185,6 +188,8 @@ class SaleProductViewSet(ListModelMixin, DestroyModelMixin, CreateModelMixin, Ge
         obj = self.get_object()
         if obj.sale.is_audited:
             raise exceptions.APIException('该销售记录已审核,不可填写备注')
+        if obj.sale.fifo_sale.first().is_audited:
+            raise exceptions.APIException('该销售记录已出库,不可装箱')
         serializer = self.get_serializer(data=request.data)
         serializer.is_valid(raise_exception=True)
         vdata = serializer.validated_data