diff --git a/specifyweb/specify/migrations/0001_initial.py b/specifyweb/specify/migrations/0001_initial.py
index 5c037acb8e4..b4fb99f2a27 100644
--- a/specifyweb/specify/migrations/0001_initial.py
+++ b/specifyweb/specify/migrations/0001_initial.py
@@ -6977,4 +6977,68 @@ class Migration(migrations.Migration):
             model_name='accession',
             index=models.Index(fields=['dateaccessioned'], name='AccessionDateIDX'),
         ),
+        migrations.CreateModel(
+            name='AutonumschColl',
+            fields=[
+                ('collection', models.ForeignKey(db_column='CollectionID', on_delete=django.db.models.deletion.DO_NOTHING, to='specify.collection')),
+                ('autonumberingscheme', models.ForeignKey(db_column='AutoNumberingSchemeID', on_delete=django.db.models.deletion.DO_NOTHING, to='specify.autonumberingscheme')),
+            ],
+            options={
+                'db_table': 'autonumsch_coll',
+                'ordering': (),
+                'unique_together': {('collection', 'autonumberingscheme')},
+                'indexes': [
+                    models.Index(fields=['autonumberingscheme'], name='FK46F04F2AFE55DD76'),
+                    models.Index(fields=['collection'], name='FK46F04F2A8C2288BA'),
+                ],
+            },
+        ),
+        migrations.CreateModel(
+            name='AutonumschDiv',
+            fields=[
+                ('division', models.ForeignKey(db_column='DivisionID', on_delete=django.db.models.deletion.DO_NOTHING, to='specify.division')),
+                ('autonumberingscheme', models.ForeignKey(db_column='AutoNumberingSchemeID', on_delete=django.db.models.deletion.DO_NOTHING, to='specify.autonumberingscheme')),
+            ],
+            options={
+                'db_table': 'autonumsch_div',
+                'ordering': (),
+                'unique_together': {('division', 'autonumberingscheme')},
+                'indexes': [
+                    models.Index(fields=['autonumberingscheme'], name='FKA8BE493FE55DD76'),
+                    models.Index(fields=['division'], name='FKA8BE49397C961D8'),
+                ],
+            },
+        ),
+        migrations.CreateModel(
+            name='AutonumschDsp',
+            fields=[
+                ('discipline', models.ForeignKey(db_column='DisciplineID', on_delete=django.db.models.deletion.DO_NOTHING, to='specify.discipline')),
+                ('autonumberingscheme', models.ForeignKey(db_column='AutoNumberingSchemeID', on_delete=django.db.models.deletion.DO_NOTHING, to='specify.autonumberingscheme')),
+            ],
+            options={
+                'db_table': 'autonumsch_dsp',
+                'ordering': (),
+                'unique_together': {('discipline', 'autonumberingscheme')},
+                'indexes': [
+                    models.Index(fields=['autonumberingscheme'], name='FKA8BE5C3FE55DD76'),
+                    models.Index(fields=['discipline'], name='FKA8BE5C34CE675DE'),
+                ],
+            },
+        ),
+        migrations.CreateModel(
+            name='SpecifyuserSpprincipal',
+            fields=[
+                ('specifyuser', models.ForeignKey(db_column='SpecifyUserID', on_delete=django.db.models.deletion.DO_NOTHING, to='specify.specifyuser')),
+                ('spprincipal', models.ForeignKey(db_column='SpPrincipalID', on_delete=django.db.models.deletion.DO_NOTHING, to='specify.spprincipal')),
+            ],
+            options={
+                'db_table': 'specifyuser_spprincipal',
+                'ordering': (),
+                'unique_together': {('specifyuser', 'spprincipal')},
+                'indexes': [
+                    models.Index(fields=['specifyuser'], name='FK81E18B5E4BDD9E10'),
+                    models.Index(fields=['spprincipal'], name='FK81E18B5E99A7381A'),
+                ],
+            },
+        ),
     ]
diff --git a/specifyweb/specify/models.py b/specifyweb/specify/models.py
index 4e991d02ecb..cc58dc9d538 100644
--- a/specifyweb/specify/models.py
+++ b/specifyweb/specify/models.py
@@ -7988,4 +7988,53 @@ class Meta:
         db_table = 'tectonicunit'
         ordering = ()
 
-    save = partialmethod(custom_save)
\ No newline at end of file
+    save = partialmethod(custom_save)
+
+class AutonumSchColl(models.Model):
+    collection = models.ForeignKey("Collection", db_column="CollectionID", on_delete=models.CASCADE)
+    autonumberingscheme = models.ForeignKey("AutoNumberingScheme", db_column="AutoNumberingSchemeID", on_delete=models.CASCADE)
+
+    class Meta:
+        db_table = "autonumsch_coll"
+        unique_together = (("collection", "autonumberingscheme"),)
+        indexes = [
+            models.Index(fields=["autonumberingscheme"], name="FK46F04F2AFE55DD76"),
+            models.Index(fields=["collection"], name="FK46F04F2A8C2288BA"),
+        ]
+
+class AutonumSchDiv(models.Model):
+    division = models.ForeignKey("Division", db_column="DivisionID", on_delete=models.CASCADE)
+    autonumberingscheme = models.ForeignKey("AutoNumberingScheme", db_column="AutoNumberingSchemeID", on_delete=models.CASCADE)
+
+    class Meta:
+        db_table = "autonumsch_div"
+        unique_together = (("division", "autonumberingscheme"),)
+        indexes = [
+            models.Index(fields=["autonumberingscheme"], name="FKA8BE493FE55DD76"),
+            models.Index(fields=["division"], name="FKA8BE49397C961D8"),
+        ]
+
+class AutonumSchDsp(models.Model):
+    discipline = models.ForeignKey("Discipline", db_column="DisciplineID", on_delete=models.CASCADE)
+    autonumberingscheme = models.ForeignKey("AutoNumberingScheme", db_column="AutoNumberingSchemeID", on_delete=models.CASCADE)
+
+    class Meta:
+        db_table = "autonumsch_dsp"
+        unique_together = (("discipline", "autonumberingscheme"),)
+        indexes = [
+            models.Index(fields=["autonumberingscheme"], name="FKA8BE5C3FE55DD76"),
+            models.Index(fields=["discipline"], name="FKA8BE5C34CE675DE"),
+        ]
+
+class SpecifyuserSpprincipal(models.Model):
+    specifyuser = models.ForeignKey('SpecifyUser', db_column='SpecifyUserID', on_delete=models.deletion.DO_NOTHING)
+    spprincipal = models.ForeignKey('SpPrincipal', db_column='SpPrincipalID', on_delete=models.deletion.DO_NOTHING)
+
+    class Meta:
+        db_table = 'specifyuser_spprincipal'
+        ordering = ()
+        unique_together = (('specifyuser', 'spprincipal'),)
+        indexes = [
+            models.Index(fields=['specifyuser'], name='FK81E18B5E4BDD9E10'),
+            models.Index(fields=['spprincipal'], name='FK81E18B5E99A7381A'),
+        ]