diff --git a/apps/wpm/services.py b/apps/wpm/services.py
index 9498971d..6e92f8a2 100644
--- a/apps/wpm/services.py
+++ b/apps/wpm/services.py
@@ -160,8 +160,9 @@ def mlog_submit(mlog: Mlog, user: User, now: Union[datetime.datetime, None]):
     material_out: Material = mlog.material_out
     material_in: Material = mlog.material_in
     supplier = mlog.supplier  # 外协
+    is_fix = mlog.is_fix
     m_ins_list = []
-    if material_in:  # 需要进行车间库存管理
+    if material_in or is_fix:  # 需要进行车间库存管理
         m_ins_list = []
         m_ins_bl_list = []
         m_ins = Mlogb.objects.filter(mlog=mlog, material_in__isnull=False)
@@ -227,7 +228,7 @@ def mlog_submit(mlog: Mlog, user: User, now: Union[datetime.datetime, None]):
                     raise ParseError("加工前不良的物料暂不支持单件追踪")
                 
 
-    if material_out:  # 需要入车间库存
+    if material_out or is_fix:  # 需要入车间库存
         tracking = material_out.tracking
         into_wm_mgroup = material_out.process.into_wm_mgroup if material_out.process else False
         need_store_notok = material_out.process.store_notok if material_out.process else False
@@ -353,7 +354,7 @@ def mlog_revert(mlog: Mlog, user: User, now: Union[datetime.datetime, None]):
     stored_mgroup = mlog.stored_mgroup
     is_fix = mlog.is_fix
     # 先回退产物
-    if material_out:  # 产物退回
+    if material_out or is_fix:  # 产物退回
         # 有多个产物的情况
         # 需要考虑不合格品退回的情况
         m_outs = Mlogb.objects.filter(mlog=mlog, material_out__isnull=False)
@@ -436,7 +437,7 @@ def mlog_revert(mlog: Mlog, user: User, now: Union[datetime.datetime, None]):
                         Wpr.change_or_new(wpr=item.wpr, old_wm=wm)
 
     # 再生成消耗
-    if material_in:        # 领用数退回
+    if material_in or is_fix:        # 领用数退回
         m_ins_list = []
         m_ins_bl_list = []
         into_wm_mgroup = material_in.process.into_wm_mgroup if material_in.process else False