diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index 0d835149..a454fe7a 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -598,11 +598,18 @@ class MlogbInViewSet(CreateModelMixin, UpdateModelMixin, DestroyModelMixin, Cust
                 for wpr in Wpr.objects.filter(wm=wm_in).order_by("number"):
                     Mlogbw.objects.get_or_create(wpr=wpr, mlogb=mlogbin, defaults={"number": wpr.number})
                     if m_out_t == Material.MA_TRACKING_SINGLE:
-                        if route.process.mtype == Process.PRO_NORMAL:
+                        if route:
+                            if route.process.mtype == Process.PRO_NORMAL:
+                                Mlogbw.objects.get_or_create(wpr=wpr, mlogb=mlogbout, defaults={"number": wpr.number})
+                            elif route.process.mtype == Process.PRO_DIV:
+                                for i in range(route.div_number):
+                                    Mlogbw.objects.get_or_create(mlogb=mlogbout, number=f'{wpr.number}-{i+1}')
+                            else:
+                                raise ParseError("不支持的生产类型")
+                        elif is_fix:
                             Mlogbw.objects.get_or_create(wpr=wpr, mlogb=mlogbout, defaults={"number": wpr.number})
-                        elif route.process.mtype == Process.PRO_DIV:
-                            for i in range(route.div_number):
-                                Mlogbw.objects.get_or_create(mlogb=mlogbout, number=f'{wpr.number}-{i+1}')
+                        else:
+                            raise ParseError("不支持的生产类型1")
 
 
 class MlogbOutViewSet(UpdateModelMixin, CustomGenericViewSet):