# Generated by Django 3.1.4 on 2021-09-25 16:50

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('mes', '0028_stkdetails_qc_results'),
    ]

    operations = [
        migrations.AlterField(
            model_name='materials',
            name='code',
            field=models.CharField(blank=True, max_length=20, null=True, unique=True, verbose_name='材料编码'),
        ),
        migrations.AlterField(
            model_name='packaging',
            name='code',
            field=models.CharField(blank=True, max_length=20, null=True, unique=True, verbose_name='包材编码'),
        ),
        migrations.AlterField(
            model_name='semifinishedgoods',
            name='code',
            field=models.CharField(blank=True, max_length=20, null=True, unique=True, verbose_name='半成品编码'),
        ),
    ]
