diff --git a/apps/inm/migrations/0025_auto_20250103_1731.py b/apps/inm/migrations/0025_auto_20250103_1731.py
new file mode 100644
index 00000000..517f45dd
--- /dev/null
+++ b/apps/inm/migrations/0025_auto_20250103_1731.py
@@ -0,0 +1,25 @@
+# Generated by Django 3.2.12 on 2025-01-03 09:31
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('wpm', '0079_auto_20250103_1652'),
+        ('inm', '0024_mioitemw_wpr'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='mioitem',
+            name='mb',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='mb_mioitem', to='inm.materialbatch', verbose_name='关联仓库库存'),
+        ),
+        migrations.AddField(
+            model_name='mioitem',
+            name='wm',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='wm_mioitem', to='wpm.wmaterial', verbose_name='关联车间库存'),
+        ),
+    ]
diff --git a/apps/inm/models.py b/apps/inm/models.py
index 4d077670..21cc1543 100644
--- a/apps/inm/models.py
+++ b/apps/inm/models.py
@@ -111,6 +111,10 @@ class MIOItem(BaseModel):
     """
     mio = models.ForeignKey(MIO, verbose_name='关联出入库',
                             on_delete=models.CASCADE, related_name='item_mio')
+    mb = models.ForeignKey(MaterialBatch, verbose_name='关联仓库库存',
+                           on_delete=models.SET_NULL, related_name='mb_mioitem', null=True, blank=True)
+    wm = models.ForeignKey("wpm.wmaterial", verbose_name='关联车间库存',
+                           on_delete=models.SET_NULL, related_name='wm_mioitem', null=True, blank=True)
     warehouse = models.ForeignKey(
         WareHouse, on_delete=models.CASCADE, verbose_name='仓库')
     material = models.ForeignKey(
diff --git a/apps/inm/serializers.py b/apps/inm/serializers.py
index 9777248f..7f439499 100644
--- a/apps/inm/serializers.py
+++ b/apps/inm/serializers.py
@@ -11,6 +11,7 @@ from apps.mtm.models import Material
 from .models import MIO, MaterialBatch, MIOItem, WareHouse, MIOItemA, MaterialBatchA, MIOItemw
 from django.db import transaction
 from server.settings import get_sysconfig
+from apps.wpmw.models import Wpr
 
 
 class WareHourseSerializer(CustomModelSerializer):
@@ -119,12 +120,27 @@ class MIOItemCreateSerializer(CustomModelSerializer):
     class Meta:
         model = MIOItem
         fields = ['mio', 'warehouse', 'material',
-                  'batch', 'count', 'assemb', 'is_testok', 'mioitemw']
+                  'batch', 'count', 'assemb', 'is_testok', 'mioitemw', 'mb', 'wm']
+        extra_kwargs = {
+            'mio': {'required': True}, 'warehouse': {'required': False},
+            'material': {'required': False}, 'batch': {'required': False}}
+
 
     def create(self, validated_data):
         mio = validated_data['mio']
+        mb = validated_data.get('mb', None)
+        wm = validated_data.get('wm', None)
+        if mb:
+            validated_data["material"] = mb.material
+            validated_data["batch"] = mb.batch
+            validated_data["warehouse"] = mb.warehouse
+        elif wm:
+            validated_data["material"] = wm.material
+            validated_data["batch"] = wm.batch
+
         material: Material = validated_data['material']
         batch = validated_data['batch']
+
         if mio.state != MIO.MIO_CREATE:
             raise ValidationError('出入库记录非创建中不可新增')
         # 生产领料要校验是否进行检验
@@ -153,18 +169,23 @@ class MIOItemCreateSerializer(CustomModelSerializer):
                     else:
                         raise ParseError('缺少组合件')
             if material.tracking == Material.MA_TRACKING_SINGLE:
-                if mio.type == MIO.MIO_TYPE_PUR_IN:
-                    if count == 1 and len(mioitemw) == 0:
-                        MIOItemw.objects.create(mioitem=instance, number=batch)
-                    elif count == 1 and len(mioitemw) >= 1:
-                        MIOItemw.objects.create(mioitem=instance, number=mioitemw[0]['number'], note=mioitemw[0]['note'])
-                    elif count > 1 and len(mioitemw) == count:
-                        for item in mioitemw:
-                            MIOItemw.objects.create(mioitem=instance, number=item['number'], note=item['note'])
+                if len(mioitemw) == 0:
+                    if mb:
+                        wpr_qs = Wpr.get_qs_by_mb(mb)
+                        if wpr_qs.count() == validated_data["count"]:
+                            for item in wpr_qs:
+                                MIOItemw.objects.create(mioitem=instance, number=item.number, wpr=item)
+                        else:
+                            raise ParseError('请提供产品明细编号')
+                    elif wm:
+                        wpr_qs = Wpr.get_qs_by_wm(wm)
+                        if wpr_qs.count() == validated_data["count"]:
+                            for item in wpr_qs:
+                                MIOItemw.objects.create(mioitem=instance, number=item.number, wpr=item)
+                        else:
+                            raise ParseError('请提供产品明细编号')
                     else:
-                        raise ParseError('单个明细信息不匹配')
-                else:
-                    raise ParseError("暂只支持采购入库")
+                        raise ParseError('不支持自动生成请提供产品明细')
         return instance
 
 
diff --git a/apps/wpmw/models.py b/apps/wpmw/models.py
index 67cfccc5..145d8ad5 100644
--- a/apps/wpmw/models.py
+++ b/apps/wpmw/models.py
@@ -47,6 +47,14 @@ class Wpr(BaseModel):
     def clear(cls, number_list):
         cls.objects.filter(number__in=number_list).update(mb=None, wm=None)
 
+    @classmethod
+    def get_qs_by_mb(cls, mb):
+        return cls.objects.filter(mb=mb, wm=None)
+
+    @classmethod
+    def get_qs_by_wm(cls, wm):
+        return cls.objects.filter(wm=wm, mb=None)
+
 
 class WprDefect(BaseModel):
     wpr = models.ForeignKey(Wpr, verbose_name="关联产物", on_delete=models.CASCADE)