diff --git a/apps/inm/services.py b/apps/inm/services.py
index 3b968010..f4039b7b 100644
--- a/apps/inm/services.py
+++ b/apps/inm/services.py
@@ -160,9 +160,9 @@ def do_in(item: MIOItem):
         for i in mias_list:
             material, batch, rate = i
             new_count = rate * item.count  # 假设 item.count 存在
-            action_list.append([material, batch, new_count, None])
+            action_list.append([material, batch, new_count, None, None])
     else:
-        action_list = [[item.material, item.batch, item.count, defect]]
+        action_list = [[item.material, item.batch, item.count, defect, item.wm]]
 
     production_dept = None
 
@@ -170,28 +170,31 @@ def do_in(item: MIOItem):
     if is_zhj:
         xbatchs = [item.batch]
     for al in action_list:
-        xmaterial, xbatch, xcount, defect = al
+        xmaterial, xbatch, xcount, defect, xwm = al
         if xcount <= 0:
             raise ParseError("存在非正数!")
         
         xbatchs.append(xbatch)
         if material.into_wm:
-            wm_qs = WMaterial.objects.filter(
-                batch=xbatch, 
-                material=xmaterial, 
-                belong_dept=belong_dept, 
-                mgroup=mgroup,
-                defect=defect, 
-                state=WMaterial.WM_OK)
-            count_x = wm_qs.count()
-            if count_x == 1:
-                wm = wm_qs.first()
-            elif count_x == 0:
-                raise ParseError(
-                    f'{str(xmaterial)}-{xbatch}-批次库存不存在!')
+            if xwm:
+                wm = xwm
             else:
-                raise ParseError(
-                    f'{str(xmaterial)}-{xbatch}-存在多个相同批次!')
+                wm_qs = WMaterial.objects.filter(
+                    batch=xbatch, 
+                    material=xmaterial, 
+                    belong_dept=belong_dept, 
+                    mgroup=mgroup,
+                    defect=defect, 
+                    state=WMaterial.WM_OK)
+                count_x = wm_qs.count()
+                if count_x == 1:
+                    wm = wm_qs.first()
+                elif count_x == 0:
+                    raise ParseError(
+                        f'{str(xmaterial)}-{xbatch}-批次库存不存在!')
+                else:
+                    raise ParseError(
+                        f'{str(xmaterial)}-{xbatch}-存在多个相同批次!')
             
             # 扣减车间库存
             new_count = wm.count - xcount