diff --git a/apps/inm/services_daoru.py b/apps/inm/services_daoru.py
index f4ea563a..6178c576 100644
--- a/apps/inm/services_daoru.py
+++ b/apps/inm/services_daoru.py
@@ -145,6 +145,10 @@ def daoru_mioitems(path:str, mio:MIO):
             material = Material.objects.get(number=material_number)
         except Exception as e:
             raise ParseError(f"未找到物料：{material_number} {e}")
+        if not batch and material.bin_number_main:
+            batch = material.bin_number_main
+        else:
+            raise ParseError(f"第{ind}行批次为空")
         count = sheet[f"c{ind}"].value
         warehouse_name = sheet[f"d{ind}"].value
         try: