diff --git a/apps/mtm/migrations/0057_process_number_to_batch.py b/apps/mtm/migrations/0057_process_number_to_batch.py
new file mode 100644
index 00000000..fa8017f0
--- /dev/null
+++ b/apps/mtm/migrations/0057_process_number_to_batch.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.12 on 2025-04-28 06:42
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('mtm', '0056_mgroup_batch_append_code'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='process',
+            name='number_to_batch',
+            field=models.BooleanField(default=False, verbose_name='个号转批号'),
+        ),
+    ]
diff --git a/apps/mtm/models.py b/apps/mtm/models.py
index c432a023..c1dde7f9 100644
--- a/apps/mtm/models.py
+++ b/apps/mtm/models.py
@@ -16,6 +16,7 @@ class Process(CommonBModel):
     PRO_NORMAL = 10
     PRO_DIV = 20
     PRO_MERGE = 30
+
     name = models.CharField('工序名称', max_length=100)
     type = models.PositiveSmallIntegerField("工序类型", default=PRO_PROD, choices=((PRO_PROD, '生产工序'), (PRO_TEST, '检验工序')))
     mtype = models.PositiveSmallIntegerField("工序生产类型", default=PRO_NORMAL, choices=((PRO_NORMAL, '常规'), (PRO_DIV, '切分'), (PRO_MERGE, '合并')))
@@ -30,6 +31,7 @@ class Process(CommonBModel):
     mlog_need_ticket = models.BooleanField('日志提交是否需要审批', default=False)
     mstate_json = models.JSONField('中间状态', default=list, blank=True)
     parent = models.ForeignKey('self', verbose_name='父工序', on_delete=models.CASCADE, null=True, blank=True)
+    number_to_batch = models.BooleanField('个号转批号', default=False)
 
     class Meta:
         verbose_name = '工序'
diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index 2277e10e..bfb8f8ff 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -563,6 +563,7 @@ class MlogbInViewSet(CreateModelMixin, UpdateModelMixin, DestroyModelMixin, Cust
         mlogbin: Mlogb = serializer.save()
         mlog:Mlog = mlogbin.mlog
         route:Route = mlog.route
+        process: Process = route.process if route else None
         mtype = route.process.mtype if route else None
         is_fix = mlog.is_fix
         qct = mlog.qct
@@ -614,18 +615,17 @@ class MlogbInViewSet(CreateModelMixin, UpdateModelMixin, DestroyModelMixin, Cust
         elif mtype == Process.PRO_DIV: # 切分 支持批到批，个到个， 个到批
             div_number = route.div_number
             if material_in.tracking == Material.MA_TRACKING_SINGLE and material_out.tracking == Material.MA_TRACKING_BATCH:
-                if Mlogbw.objects.filter(mlogb=mlogbin).count() == 1:
-                    mlogbwin = Mlogbw.objects.filter(mlogb=mlogbin).first()
-                    mlogbout, _ = Mlogb.objects.get_or_create(mlogbw_from=mlogbwin, mlogb_from=mlogbin, defaults=update_dict(m_dict,{"count_real": div_number, "count_ok": div_number}))
+                lenx = Mlogbw.objects.filter(mlogb=mlogbin).count()
+                # 用个号做批号是用于后续在复用个号可以追踪到原先的个
+                for mlogbwin in Mlogbw.objects.filter(mlogb=mlogbin).order_by("number"):
+                    if process and process.number_to_batch:
+                        m_dict["batch"] = mlogbwin.number
+                    mlogbout, _ = Mlogb.objects.get_or_create(
+                        mlogbw_from=mlogbwin, defaults=update_dict(m_dict, {"count_real": div_number, "count_ok": div_number}))
+                    if lenx == 1:
+                        mlogbout.mlogb_from = mlogbin
                     mlogbout.number_from = mlogbwin.number
                     mlogbout.save(update_fields=["number_from"])
-                else:
-                    # 用个号做批号是用于后续在复用个号可以追踪到原先的个
-                    for mlogbwin in Mlogbw.objects.filter(mlogb=mlogbin).order_by("number"):
-                        m_dict["batch"] = mlogbwin.number
-                        mlogbout, _ = Mlogb.objects.get_or_create(mlogbw_from=mlogbwin, defaults=update_dict(m_dict, {"count_real": div_number, "count_ok": div_number}))
-                        mlogbout.number_from = mlogbwin.number
-                        mlogbout.save(update_fields=["number_from"])
             elif material_in.tracking == Material.MA_TRACKING_SINGLE and material_out.tracking == Material.MA_TRACKING_SINGLE:
                 d_count_real = mlogbin.count_use * div_number
                 d_count_ok = d_count_real