diff --git a/inventory_provider/db/ims_data.py b/inventory_provider/db/ims_data.py
index cc397d070bca03dd97a684c2e13f32d958194a12..e6cbdb7e929add648b43f968c35114a6b72a75b1 100644
--- a/inventory_provider/db/ims_data.py
+++ b/inventory_provider/db/ims_data.py
@@ -141,9 +141,8 @@ def otrs_get_customer_users_rows(ds):
 
     # TODO - check the rules for validation once model has been confirmed
     def _is_valid_customer(cus):
-        # commented out as no contact details are in IMS
-        # if not cus['email']:
-        #     return False
+        if not cus['email']:
+            return False
         return True
 
     # TODO - check this rule for getting the customer_id2 once model has been confirmed  # noqa
@@ -158,30 +157,38 @@ def otrs_get_customer_users_rows(ds):
                 ims.CUSTOMER_PROPERTIES['CustomerRelatedContacts'],
                 ims.CUSTOMER_PROPERTIES['CustomerType']
             ]):
-        # Org as User
-        org_customer = OrderedDict({
-            'type': customer['CustomerType']['Name'] if customer[
-                'CustomerType'] else '',
-            'email': customer['AccountEmail'],
-            'username': customer['AccountEmail'],
-            'customer_id': customer['Name'],
-            'customer_id_2': _get_customer_id2(customer),
-            'title': '',
-            'firstname': customer['Name'],
-            'lastname': '-',
-            'phone': '',
-            'fax': '',
-            'mobile': '',
-            'street': '',
-            'zip': '',
-            'city': '',
-            'country': '',
-            'comments': ''
-        })
-        if _is_valid_customer(org_customer):
-            del org_customer['type']
-            yield org_customer.values()
-        # end of Org as User
+        # # Org as User
+        # org_customer = OrderedDict({
+        #     'type': customer['CustomerType']['Name'] if customer[
+        #         'CustomerType'] else '',
+        #     'email': customer['AccountEmail'],
+        #     'username': customer['AccountEmail'],
+        #     'customer_id': customer['Name'],
+        #     'customer_id_2': _get_customer_id2(customer),
+        #     'title': '',
+        #     'firstname': customer['Name'],
+        #     'lastname': '-',
+        #     'phone': '',
+        #     'fax': '',
+        #     'mobile': '',
+        #     'street': '',
+        #     'zip': '',
+        #     'city': '',
+        #     'country': '',
+        #     'comments': 'Organisation imported as a user'
+        # })
+        # if _is_valid_customer(org_customer):
+        #     del org_customer['type']
+        #
+        #     # todo - remove from here after testing
+        #     # dummy_email = f'dumy_{dummy_counter}@geant.org'
+        #     # org_customer['email'] = dummy_email
+        #     # org_customer['username'] = dummy_email
+        #     # dummy_counter += 1
+        #     # todo - remove up to here after testing
+        #
+        #     yield list(org_customer.values())
+        # # end of Org as User
 
         # Contacts as Users
         if customer['CustomerRelatedContacts']:
@@ -198,7 +205,11 @@ def otrs_get_customer_users_rows(ds):
                     'customer_id_2': _get_customer_id2(customer),
                     'title': '',
                     'firstname': contact['Contact']['Name'],
-                    'lastname': contact['Contact']['LastName'],
+                    'lastname':
+                        ' '.join(filter(None, [
+                            contact['Contact']['InFix'],
+                            contact['Contact']['LastName']
+                        ])),
                     'phone': '',
                     'fax': '',
                     'mobile': '',
@@ -210,13 +221,15 @@ def otrs_get_customer_users_rows(ds):
                 })
                 if not _is_valid_customer(t_customer_user):
                     continue
-                customer_user = _choose_customer_user(
-                    t_customer_user,
-                    customer_user
-                )
-            if customer_user:
-                del customer_user['type']
-                yield customer_user.values()
+                if contact['Contact']['IsGroup']:
+                    t_customer_user['comments'] = \
+                        'Organisation imported as a user'
+
+                del t_customer_user['type']
+                yield list(t_customer_user.values())
+            # if customer_user:
+            #     del customer_user['type']
+            #     yield list(customer_user.values())
         # end of Contact as User