diff --git a/.circleci/config.yml b/.circleci/config.yml
index 98af3ce4e4..0431855b3a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -115,7 +115,7 @@ jobs:
       - run:
           name: Run tests
           # Use built-in Django test module
-          command: coverage run --source='.' manage.py test --keep
+          command: coverage run --source='.' --rcfile=.coveragerc manage.py test --keep
           working_directory: ~/project/django-backend/
 
       - run:
diff --git a/django-backend/.coveragerc b/django-backend/.coveragerc
new file mode 100644
index 0000000000..32d237e785
--- /dev/null
+++ b/django-backend/.coveragerc
@@ -0,0 +1,6 @@
+# .coveragerc to control coverage.py
+# https://coverage.readthedocs.io/en/coverage-4.3.3/source.html#execution
+[run]
+omit =
+    # Excluding dev scripts from code coverage
+    ./scripts/json_schema_to_django_model.py
\ No newline at end of file
diff --git a/django-backend/Dockerfile b/django-backend/Dockerfile
index e005f612af..a6ec0c7551 100644
--- a/django-backend/Dockerfile
+++ b/django-backend/Dockerfile
@@ -3,8 +3,6 @@ ENV PYTHONUNBUFFERED=1
 
 RUN mkdir /opt/nxg_fec
 WORKDIR /opt/nxg_fec
-# MacOS has trouble with these installs unless they're pulled out and run with these parameters
-RUN pip3 install Cython && pip3 install --no-binary :all: --no-use-pep517 numpy==1.17.2 && pip3 install pandas==0.25.1
 ADD requirements.txt /opt/nxg_fec/
 RUN pip3 install -r requirements.txt
 
diff --git a/django-backend/fecfiler/scha_transactions/__init__.py b/django-backend/fecfiler/scha_transactions/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/django-backend/fecfiler/scha_transactions/admin.py b/django-backend/fecfiler/scha_transactions/admin.py
new file mode 100644
index 0000000000..846f6b4061
--- /dev/null
+++ b/django-backend/fecfiler/scha_transactions/admin.py
@@ -0,0 +1 @@
+# Register your models here.
diff --git a/django-backend/fecfiler/scha_transactions/apps.py b/django-backend/fecfiler/scha_transactions/apps.py
new file mode 100644
index 0000000000..493d85a94a
--- /dev/null
+++ b/django-backend/fecfiler/scha_transactions/apps.py
@@ -0,0 +1,9 @@
+from django.apps import AppConfig
+
+
+class SchedAConfig(AppConfig):
+    name = 'fecfiler.scha_transactions'
+
+    def ready(self):
+        # Implicitly connect a signal handlers decorated with @receiver.
+        from . import signals # noqa
diff --git a/django-backend/fecfiler/scha_transactions/migrations/0001_initial.py b/django-backend/fecfiler/scha_transactions/migrations/0001_initial.py
new file mode 100644
index 0000000000..492b7a6ff8
--- /dev/null
+++ b/django-backend/fecfiler/scha_transactions/migrations/0001_initial.py
@@ -0,0 +1,71 @@
+# Generated by Django 3.2.11 on 2022-02-03 01:29
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='SchATransaction',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('form_type', models.CharField(max_length=8)),
+                ('filer_committee_id_number', models.CharField(max_length=9)),
+                ('transaction_id', models.CharField(max_length=20)),
+                ('back_reference_tran_id_number', models.CharField(blank=True, max_length=20, null=True)),
+                ('back_reference_sched_name', models.CharField(blank=True, max_length=8, null=True)),
+                ('entity_type', models.CharField(max_length=3)),
+                ('contributor_organization_name', models.CharField(max_length=200)),
+                ('contributor_last_name', models.CharField(max_length=30)),
+                ('contributor_first_name', models.CharField(max_length=20)),
+                ('contributor_middle_name', models.CharField(blank=True, max_length=20, null=True)),
+                ('contributor_prefix', models.CharField(blank=True, max_length=10, null=True)),
+                ('contributor_suffix', models.CharField(blank=True, max_length=10, null=True)),
+                ('contributor_street_1', models.CharField(blank=True, max_length=34, null=True)),
+                ('contributor_street_2', models.CharField(blank=True, max_length=34, null=True)),
+                ('contributor_city', models.CharField(blank=True, max_length=30, null=True)),
+                ('contributor_state', models.CharField(blank=True, max_length=2, null=True)),
+                ('contributor_zip', models.CharField(blank=True, max_length=9, null=True)),
+                ('election_code', models.CharField(blank=True, max_length=5, null=True)),
+                ('election_other_description', models.CharField(blank=True, max_length=20, null=True)),
+                ('contribution_date', models.IntegerField(blank=True, null=True)),
+                ('contribution_amount', models.IntegerField(blank=True, null=True)),
+                ('contribution_aggregate', models.IntegerField(blank=True, null=True)),
+                ('contribution_purpose_descrip', models.CharField(blank=True, max_length=100, null=True)),
+                ('contributor_employer', models.CharField(blank=True, max_length=38, null=True)),
+                ('contributor_occupation', models.CharField(blank=True, max_length=38, null=True)),
+                ('donor_committee_fec_id', models.CharField(blank=True, max_length=9, null=True)),
+                ('donor_committee_name', models.CharField(blank=True, max_length=200, null=True)),
+                ('donor_candidate_fec_id', models.CharField(blank=True, max_length=9, null=True)),
+                ('donor_candidate_last_name', models.CharField(blank=True, max_length=30, null=True)),
+                ('donor_candidate_first_name', models.CharField(blank=True, max_length=20, null=True)),
+                ('donor_candidate_middle_name', models.CharField(blank=True, max_length=20, null=True)),
+                ('donor_candidate_prefix', models.CharField(blank=True, max_length=10, null=True)),
+                ('donor_candidate_suffix', models.CharField(blank=True, max_length=10, null=True)),
+                ('donor_candidate_office', models.CharField(blank=True, max_length=1, null=True)),
+                ('donor_candidate_state', models.CharField(blank=True, max_length=2, null=True)),
+                ('donor_candidate_district', models.IntegerField(blank=True, null=True)),
+                ('conduit_name', models.CharField(blank=True, max_length=200, null=True)),
+                ('conduit_street1', models.CharField(blank=True, max_length=34, null=True)),
+                ('conduit_street2', models.CharField(blank=True, max_length=34, null=True)),
+                ('conduit_city', models.CharField(blank=True, max_length=30, null=True)),
+                ('conduit_state', models.CharField(blank=True, max_length=2, null=True)),
+                ('conduit_zip', models.CharField(blank=True, max_length=9, null=True)),
+                ('memo_code', models.CharField(blank=True, max_length=1, null=True)),
+                ('memo_text_description', models.CharField(blank=True, max_length=100, null=True)),
+                ('reference_to_si_or_sl_system_code_that_identifies_the_account', models.CharField(blank=True, max_length=9, null=True)),
+                ('transaction_type_identifier', models.CharField(blank=True, max_length=12, null=True)),
+                ('created', models.DateField(auto_now_add=True)),
+                ('updated', models.DateField(auto_now=True)),
+            ],
+            options={
+                'db_table': 'scha_transactions',
+            },
+        ),
+    ]
diff --git a/django-backend/fecfiler/scha_transactions/migrations/__init__.py b/django-backend/fecfiler/scha_transactions/migrations/__init__.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/django-backend/fecfiler/scha_transactions/models.py b/django-backend/fecfiler/scha_transactions/models.py
new file mode 100644
index 0000000000..54f39bbcdb
--- /dev/null
+++ b/django-backend/fecfiler/scha_transactions/models.py
@@ -0,0 +1,58 @@
+from django.db import models
+import logging
+logger = logging.getLogger(__name__)
+
+
+class SchATransaction(models.Model):
+    """Generated model from json schema"""
+    form_type = models.CharField(null=False, blank=False, max_length=8)
+    filer_committee_id_number = models.CharField(null=False, blank=False, max_length=9)
+    transaction_id = models.CharField(null=False, blank=False, max_length=20)
+    back_reference_tran_id_number = models.CharField(null=True, blank=True, max_length=20)
+    back_reference_sched_name = models.CharField(null=True, blank=True, max_length=8)
+    entity_type = models.CharField(null=False, blank=False, max_length=3)
+    contributor_organization_name = models.CharField(null=False, blank=False, max_length=200)
+    contributor_last_name = models.CharField(null=False, blank=False, max_length=30)
+    contributor_first_name = models.CharField(null=False, blank=False, max_length=20)
+    contributor_middle_name = models.CharField(null=True, blank=True, max_length=20)
+    contributor_prefix = models.CharField(null=True, blank=True, max_length=10)
+    contributor_suffix = models.CharField(null=True, blank=True, max_length=10)
+    contributor_street_1 = models.CharField(null=True, blank=True, max_length=34)
+    contributor_street_2 = models.CharField(null=True, blank=True, max_length=34)
+    contributor_city = models.CharField(null=True, blank=True, max_length=30)
+    contributor_state = models.CharField(null=True, blank=True, max_length=2)
+    contributor_zip = models.CharField(null=True, blank=True, max_length=9)
+    election_code = models.CharField(null=True, blank=True, max_length=5)
+    election_other_description = models.CharField(null=True, blank=True, max_length=20)
+    contribution_date = models.IntegerField(null=True, blank=True)
+    contribution_amount = models.IntegerField(null=True, blank=True)
+    contribution_aggregate = models.IntegerField(null=True, blank=True)
+    contribution_purpose_descrip = models.CharField(null=True, blank=True, max_length=100)
+    contributor_employer = models.CharField(null=True, blank=True, max_length=38)
+    contributor_occupation = models.CharField(null=True, blank=True, max_length=38)
+    donor_committee_fec_id = models.CharField(null=True, blank=True, max_length=9)
+    donor_committee_name = models.CharField(null=True, blank=True, max_length=200)
+    donor_candidate_fec_id = models.CharField(null=True, blank=True, max_length=9)
+    donor_candidate_last_name = models.CharField(null=True, blank=True, max_length=30)
+    donor_candidate_first_name = models.CharField(null=True, blank=True, max_length=20)
+    donor_candidate_middle_name = models.CharField(null=True, blank=True, max_length=20)
+    donor_candidate_prefix = models.CharField(null=True, blank=True, max_length=10)
+    donor_candidate_suffix = models.CharField(null=True, blank=True, max_length=10)
+    donor_candidate_office = models.CharField(null=True, blank=True, max_length=1)
+    donor_candidate_state = models.CharField(null=True, blank=True, max_length=2)
+    donor_candidate_district = models.IntegerField(null=True, blank=True)
+    conduit_name = models.CharField(null=True, blank=True, max_length=200)
+    conduit_street1 = models.CharField(null=True, blank=True, max_length=34)
+    conduit_street2 = models.CharField(null=True, blank=True, max_length=34)
+    conduit_city = models.CharField(null=True, blank=True, max_length=30)
+    conduit_state = models.CharField(null=True, blank=True, max_length=2)
+    conduit_zip = models.CharField(null=True, blank=True, max_length=9)
+    memo_code = models.CharField(null=True, blank=True, max_length=1)
+    memo_text_description = models.CharField(null=True, blank=True, max_length=100)
+    reference_to_si_or_sl_system_code_that_identifies_the_account = models.CharField(null=True, blank=True, max_length=9)
+    transaction_type_identifier = models.CharField(null=True, blank=True, max_length=12)
+    created = models.DateField(auto_now_add=True)
+    updated = models.DateField(auto_now=True)
+
+    class Meta:
+        db_table = 'scha_transactions'
diff --git a/django-backend/fecfiler/scha_transactions/signals.py b/django-backend/fecfiler/scha_transactions/signals.py
new file mode 100644
index 0000000000..a95c75839a
--- /dev/null
+++ b/django-backend/fecfiler/scha_transactions/signals.py
@@ -0,0 +1,27 @@
+"""Logs Schedule A Transaction events
+
+We use signals to log deletes rather than overwriting delete()
+to handle bulk delete cases
+https://docs.djangoproject.com/en/dev/topics/db/models/#overriding-predefined-model-methods
+
+We use signals to log saves to be consistent with delete logging
+"""
+from django.db.models.signals import post_save, post_delete
+from django.dispatch import receiver
+from .models import SchATransaction
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+@receiver(post_save, sender=SchATransaction)
+def log_post_save(sender, instance, created, **kwargs):
+    action = 'created' if created else 'updated'
+    logger.info('Schedule A Transaction: %s was %s',
+                instance.transaction_id, action)
+
+
+@receiver(post_delete, sender=SchATransaction)
+def log_post_delete(sender, instance, **kwargs):
+    logger.info('Schedule A Transaction: %s was deleted',
+                instance.transaction_id)
diff --git a/django-backend/fecfiler/scha_transactions/tests.py b/django-backend/fecfiler/scha_transactions/tests.py
new file mode 100644
index 0000000000..e3bd4fe7c1
--- /dev/null
+++ b/django-backend/fecfiler/scha_transactions/tests.py
@@ -0,0 +1,54 @@
+from django.test import TestCase
+from django.core.exceptions import ValidationError
+from .models import SchATransaction
+
+
+class SchATransactionTestCase(TestCase):
+    """ Test module for inserting a sched_a item"""
+
+    def setUp(self):
+        self.sa_trans = SchATransaction(
+            form_type="SA11AI",
+            filer_committee_id_number="C00123456",
+            transaction_id="A56123456789-1234",
+            entity_type="IND",
+            contributor_organization_name="John Smith & Co.",
+            contributor_first_name="John",
+            contributor_last_name="Smith"
+        )
+
+        self.bad_trans = SchATransaction(
+            form_type="SA11AI",
+            filer_committee_id_number="C00123456",
+            transaction_id="A56123456789-4567",
+            entity_type="IND",
+            contributor_organization_name="Some Org",
+            contributor_first_name="John",
+        )
+
+        self.trans_to_del = SchATransaction(
+            form_type="SA11AI",
+            filer_committee_id_number="C00123456",
+            transaction_id="A56123456789-del",
+            entity_type="IND",
+            contributor_organization_name="Group",
+            contributor_first_name="John",
+            contributor_last_name="Smith"
+        )
+
+    def test_full_clean(self):
+        self.sa_trans.full_clean()
+        self.assertRaises(ValidationError, self.bad_trans.full_clean)
+
+    def test_save(self):
+        self.sa_trans.save()
+        trans = SchATransaction.objects.get(transaction_id="A56123456789-1234")
+        self.assertIsInstance(trans, SchATransaction)
+        self.assertEquals(trans.transaction_id, "A56123456789-1234")
+
+    def test_delete(self):
+        self.trans_to_del.save()
+        hit = SchATransaction.objects.get(transaction_id="A56123456789-del")
+        self.assertEquals(hit.transaction_id, "A56123456789-del")
+        hit.delete()
+        self.assertRaises(SchATransaction.DoesNotExist, SchATransaction.objects.get, transaction_id="A56123456789-del")
diff --git a/django-backend/fecfiler/scha_transactions/urls.py b/django-backend/fecfiler/scha_transactions/urls.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/django-backend/fecfiler/scha_transactions/views.py b/django-backend/fecfiler/scha_transactions/views.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/django-backend/fecfiler/sched_C/models.py b/django-backend/fecfiler/sched_C/models.py
index 4fbbeca85b..1a26847d90 100644
--- a/django-backend/fecfiler/sched_C/models.py
+++ b/django-backend/fecfiler/sched_C/models.py
@@ -81,7 +81,7 @@ class SchedC(models.Model):
     lender_cand_office = models.CharField(max_length=1, blank=True, null=True)
     lender_cand_state = models.CharField(max_length=2, blank=True, null=True)
     lender_cand_district = models.DecimalField(
-        max_digits=65535, blank=True, null=True)
+        max_digits=12, blank=True, null=True, decimal_places=2)
     memo_code = models.CharField(max_length=1, blank=True, null=True)
     memo_text = models.CharField(max_length=100, blank=True, null=True)
     delete_ind = models.CharField(max_length=1, blank=True, null=True)
diff --git a/django-backend/fecfiler/settings.py b/django-backend/fecfiler/settings.py
index 3d9d11963b..8a76d58aad 100644
--- a/django-backend/fecfiler/settings.py
+++ b/django-backend/fecfiler/settings.py
@@ -70,8 +70,6 @@
 # Application definition
 
 INSTALLED_APPS = [
-    'djangocms_admin_style',
-    'admin_shortcuts',
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',
@@ -87,6 +85,7 @@
     'fecfiler.forms',
     'db_file_storage',
 
+    'fecfiler.scha_transactions',
     'fecfiler.core',
     # 'fecfiler.form3x',
     'fecfiler.sched_A',
diff --git a/django-backend/requirements.txt b/django-backend/requirements.txt
index e3ef2491c5..99f1e8cac8 100644
--- a/django-backend/requirements.txt
+++ b/django-backend/requirements.txt
@@ -24,7 +24,7 @@ django-db-file-storage==0.5.3
 django-rest-swagger==2.2.0
 django-s3-upload==0.2.1
 django-storages==1.12.3
-djangocms-admin-style==1.2.5
+djangocms-admin-style
 djangorestframework==3.13.1
 djangorestframework-jwt==1.11.0
 djangorestframework-sso==0.3.2
@@ -74,7 +74,7 @@ wcwidth==0.1.7
 fuzzywuzzy==0.17.0
 python-levenshtein==0.12.2
 numpy==1.21.5
-pandas==0.25.1
+pandas==1.3.5
 pandas-schema==0.3.5
 django-otp==0.9.3
 callfire-api-client-python==0.0.9
diff --git a/django-backend/scripts/json_schema_to_django_model.py b/django-backend/scripts/json_schema_to_django_model.py
new file mode 100644
index 0000000000..2e22f740f7
--- /dev/null
+++ b/django-backend/scripts/json_schema_to_django_model.py
@@ -0,0 +1,205 @@
+"""Converts JSON schema to a workable django model
+
+This is a utility script to create *starter* django model from
+a JSON schema file
+
+The JSON schema standard can be found here:
+
+http://json-schema.org/
+
+Note: Schema properties prefixed with "fec_" are not part of the JSON schema
+standard and are specific to the FEC data.
+"""
+import json
+import argparse
+import logging
+import os
+
+
+def determine_model_name(model_id=None, filename=None):
+    """
+    Get the model name
+    :param model_id: str, model id
+    :param filename: str, filename
+    :return: str, model name
+    """
+    model_name = ''
+    if model_id:
+        try:
+            model_name = model_id.split('/')[-1].replace('.json', '')
+        except Exception as e:
+            logging.exception("Unhandled exception {}".format(e))
+
+    if not model_name and filename:
+        filename = filename.strip(os.sep)
+        model_name = filename.split(os.sep)[-1]
+        model_name = model_name.split('.')[0]
+
+    return model_name.capitalize() or 'UnknownModel'
+
+
+def get_required_string(key_name, required_fields, field_type='string', is_pk_field=False):
+    """
+    Gets the required portion of model field
+    :param key_name:
+    :param required_fields:
+    :return: str, required model string
+    """
+    if is_pk_field:
+        return 'primary_key=True'
+
+    if key_name in required_fields:
+        return 'null=False, blank=False'
+    return 'null=True, blank=True'
+
+
+def parse_model(json_model): # noqa
+
+    # Make sure not list, but object
+    if json_model['type'] != 'object':
+        print("Model type has to be object to convert to model, got {}".format(json_model['type']))
+
+    if 'oneOf' in json_model:
+        print("Optional required fields detected: {}".format(json_model['oneOf']))
+
+    # Default model string
+    model_str = "\nfrom django import models\nfrom django.models import json\n\n"
+
+    model_name = determine_model_name(json_model.get('id'), args.filename)
+    model_str += "class {}(models.Model):\n".format(model_name)
+    model_str += '    """Generated model from json schema"""\n'
+    print("Model name is {}".format(model_name))
+
+    if 'title' in json_model:
+        print("Title of model is {}".format(json_model['title']))
+
+    if 'description' in json_model:
+        print("Description of model is {}".format(json_model['description']))
+
+    required_fields = []
+    if 'required' in json_model:
+        required_fields = json_model['required']
+
+    for key_name, key_attributes in json_model['properties'].items():
+        if key_name.endswith('_id') and key_name != '_id':
+            print("WARNING: Possible ForeignKey {}".format(key_name))
+
+        if key_attributes['type'] == 'null':
+            print("ERROR: Unsupported type null, skipping for field {}".format(key_name))
+
+        # PK field
+        is_pk_field = False
+        if key_name in ['id', '_id']:
+            is_pk_field = True
+
+        # If required field
+        required_str = get_required_string(key_name, required_fields, key_attributes['type'], is_pk_field)
+        field_str = ''
+
+        # String choice field, enum
+        if key_attributes['type'] == 'string' and 'enum' in key_attributes:
+            if not key_attributes['enum']:
+                print("ERROR: Missing enum for enum choice field {}, skipping..".format(key_name))
+                continue
+
+            if len(key_attributes['enum']) == 1:
+                print("WARNING: enum value with single choice for field {}, choice {}."
+                      "".format(key_name, key_attributes['enum']))
+                continue
+
+            # Max length find
+            max_length = 255
+            for choice in key_attributes['enum']:
+                if len(choice) > 255:
+                    max_length = len(choice)
+
+            choices = tuple(set(zip(key_attributes['enum'], key_attributes['enum'])))
+
+            field_str = "    {} = models.CharField(choices={}, max_length={}, " \
+                        "default='{}', {})\n" \
+                        "".format(key_name, choices, max_length, key_attributes['enum'][0], required_str)
+
+        # Date time field
+        elif key_attributes['type'] == 'string' and key_attributes.get('format') == 'date-time':
+            auto_now_add = False
+            editable = True
+            if key_name in ['created_on', 'modified_on']:
+                auto_now_add = True
+                editable = False
+
+            field_str = "    {} = models.DateTimeField(auto_now_add={}, editable={}, {})\n" \
+                        "".format(key_name, auto_now_add, editable, required_str)
+
+        elif key_attributes['type'] == 'integer':
+            max_length = key_attributes.get('maxLength')
+            if max_length is not None:
+                field_str = "    {} = models.IntegerField({}, max_length={})\n".format(key_name, required_str, max_length)
+            else:
+                field_str = "    {} = models.IntegerField({})\n".format(key_name, required_str)
+
+        elif key_attributes['type'] == 'string':
+            max_length = key_attributes.get('maxLength')
+            if max_length is not None:
+                field_str = "    {} = models.CharField({}, max_length={})\n".format(key_name, required_str, max_length)
+            else:
+                field_str = "    {} = models.TextField({})\n".format(key_name, required_str)
+
+        elif key_attributes['type'] == 'number':
+            field_str = "    {} = models.IntegerField({})\n".format(key_name, required_str)
+
+        elif key_attributes['type'] == 'array':
+            field_str = "    {} = json.JSONField(default=[], {})\n".format(key_name, required_str)
+
+        elif key_attributes['type'] == 'object':
+            field_str = "    {} = json.JSONField(default={{}}, {})\n".format(key_name, required_str)
+
+        elif key_attributes['type'] == 'boolean':
+            field_str = "    {} = models.BooleanField(default=False, {})\n".format(key_name, required_str)
+
+        model_str += field_str
+
+    # add created and updated fields
+    model_str += "    created = models.DateField(auto_now_add=True)\n"
+    model_str += "    updated = models.DateField(auto_now=True)\n"
+    model_str += "\n    class Meta:\n        db_table = '{}s'\n".format(model_name.lower())
+
+    return model_name, model_str
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument('filename')
+    args = parser.parse_args()
+    filename = args.filename
+
+    with open(filename) as f:
+        json_model = json.load(f)
+
+    if ("S" == json_model['properties']['form_type']['examples'][0][0]
+            and "transaction_type_identifier" not in json_model['properties']):
+        print("We've detected that this schema is likely a schedule and yet it has no transaction_type_identifier field.")
+        print("Would you like us to add this field (y/N)?")
+        choice = input().lower()
+        add_tti = choice in ["y", "ye", "yes"]
+
+        if add_tti:
+            json_model['properties']['transaction_type_identifier'] = {
+                "title": "TRANSACTION TYPE IDENTIFIER",
+                "description": "",
+                "type": "string",
+                "minLength": 0,
+                "maxLength": 12,
+                "pattern": "^[ A-z0-9]{0,12}$",
+                "examples": [
+                    "IK_PAC_REC"
+                ],
+                "fec_form_line": "0",
+                "fec_type": "A/N-12",
+                "fec_requiredErrorLevel": "X (error)"
+            }
+
+    model_name, model_str = parse_model(json_model)
+    f = open(model_name + '.py', "w")
+    f.write(model_str)
+    f.close()
+    print('Done')
diff --git a/django-backend/templates/javascripts.html b/django-backend/templates/javascripts.html
index d718fa4ae9..d0d6e0e6c4 100644
--- a/django-backend/templates/javascripts.html
+++ b/django-backend/templates/javascripts.html
@@ -1,5 +1,5 @@
 {% load compress %}
-{% load staticfiles %}
+{% load static %}
 
 {% compress js %}
 <script type="text/javascript" src="{% static 'bower_components/jquery/dist/jquery.js' %}"></script>
diff --git a/django-backend/templates/stylesheets.html b/django-backend/templates/stylesheets.html
index ff908f0beb..3c68914351 100644
--- a/django-backend/templates/stylesheets.html
+++ b/django-backend/templates/stylesheets.html
@@ -1,5 +1,5 @@
 {% load compress %}
-{% load staticfiles %}
+{% load static %}
 
 {% compress css %}
 <link rel="stylesheet" type="text/css" href="{% static 'bower_components/bootstrap/dist/css/bootstrap.css' %}" />
diff --git a/sonar-project.properties b/sonar-project.properties
index 708f3e7d81..feb9dc71cc 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -11,6 +11,8 @@ sonar.sources=django-backend
 # Encoding of the source code. Default is default system encoding
 #sonar.sourceEncoding=UTF-8
 
+# Exclude utility script from coverage
+sonar.coverage.exclusions=**/json_schema_to_django_model.py
 sonar.python.coverage.reportPaths=coverage-reports/coverage.xml
 sonar.python.bandit.reportPaths=bandit.out
 sonar.python.flake8.reportPaths=flake8.out