# Generated by Django 4.1.2 on 2025-05-07 18:00

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('bound', '0005_outbatchmodel_relate_material'),
    ]

    operations = [
        migrations.AddField(
            model_name='boundbatchmodel',
            name='sourced_number',
            field=models.CharField(blank=True, max_length=255, null=True, verbose_name='来源批次号'),
        ),
    ]