diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index a8b81b38..3c17d181 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -635,13 +635,20 @@ class MlogbInViewSet(CreateModelMixin, UpdateModelMixin, DestroyModelMixin, Cust
                 mlogbout, _ = Mlogb.objects.get_or_create(mlogb_from=mlogbin, defaults=update_dict(m_dict,{"count_real": d_count_real, "count_ok": d_count_ok}))
                 mlogbout.count_json_from = mlogbin.count_json_from
                 mlogbout.save(update_fields=["count_json_from"])
-        elif mtype == Process.PRO_MERGE: # 支持批到批
+        elif mtype == Process.PRO_MERGE: # 支持批到批，批到个
             xcount = math.floor( mlogbin.count_use / route.div_number)
             d_count_real = xcount
             d_count_ok = xcount
             mlogbout, _ = Mlogb.objects.get_or_create(mlogb_from=mlogbin, defaults=update_dict(m_dict, {"count_real": d_count_real, "count_ok": d_count_ok}))
             mlogbout.count_json_from = mlogbin.count_json_from
             mlogbout.save(update_fields=["count_json_from"])
+            if material_out.tracking == Material.MA_TRACKING_SINGLE:
+                number = mlogbin.batch
+                if d_count_real == 1:
+                    Mlogbw.objects.get_or_create(number=number, mlogb=mlogbout)
+                else:
+                    for i in range(d_count_real):
+                        Mlogbw.objects.get_or_create(number=f'{number}-{i+1}', mlogb=mlogbout)
         elif is_fix:# 支持批到批，个到个
             d_count_real = mlogbin.count_use
             d_count_ok = mlogbin.count_use