diff --git a/courses/models.py b/courses/models.py
index 05dc6a3..9745faa 100755
--- a/courses/models.py
+++ b/courses/models.py
@@ -130,7 +130,6 @@ class Diploma(models.Model):
 
 class VertexManager(models.Manager):
     # Менеджер вершин графа.
-
     @transaction_decorator
     def create_with_dependencies(self, model, course, title, description, extra_data=None,
                                  free=True, materials=None, parents=None, children=None):
@@ -258,7 +257,7 @@ class CourseMap(models.Model):
 
     def get_next(self, vertex_id) -> str:
         res_list = self.map_to_list()
-        try:
-            return res_list[res_list.index(vertex_id)]
-        except ValueError:
-            raise ValueError("vertex_id " + str(vertex_id) + " not in list " + ",".join(res_list))
+        if not res_list[-1] == vertex_id:
+            return res_list[res_list.index(vertex_id)+1]
+        error = "vertex_id " + str(vertex_id) + " last object in list\n" + ",".join([str(v) for v in res_list])
+        raise ValueError(error)
diff --git a/courses/serializers.py b/courses/serializers.py
index e76c8e9..e64aa79 100644
--- a/courses/serializers.py
+++ b/courses/serializers.py
@@ -74,7 +74,7 @@ class CourseListSerializer(serializers.ModelSerializer):
 
     @staticmethod
     def get_direction(self):
-        return self.direction.title
+        return self.get_direction_display()
 
 
 class CourseTreeSerializer(serializers.ModelSerializer):
diff --git a/csv/load_courses.py b/csv/load_courses.py
index 76a492a..c85e103 100644
--- a/csv/load_courses.py
+++ b/csv/load_courses.py
@@ -6,7 +6,7 @@ sys.path.append("../")
 os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.settings")
 django.setup()
 
-from courses.models import Course, Vertex
+from courses.models import Course, Vertex, CourseMap
 from storage.models import Storage
 
 if __name__ == '__main__':
@@ -44,3 +44,14 @@ if __name__ == '__main__':
             course = Course.objects.get(id=row.pop('course', None))
             parents = [Vertex.objects.get(object_id=parent, content_type__model='topic')] if parent else []
             Vertex.objects.create_with_dependencies(model=model, course=course, parents=parents, **row)
+
+    for course in Course.objects.all():
+        map_obj = []
+        for vertex in Vertex.objects.filter(course=course, content_type__model='topic'):
+            map_obj.append(vertex.id)
+            theme_map=[]
+            for small_vertex in vertex.children.all():
+                theme_map.append(small_vertex.id)
+            map_obj.append(theme_map)
+
+        CourseMap.objects.get_or_create(dependent_elements=map_obj, course=course)
diff --git a/csv/load_perm.py b/csv/load_perm.py
new file mode 100644
index 0000000..ee180e6
--- /dev/null
+++ b/csv/load_perm.py
@@ -0,0 +1,35 @@
+import os, sys, django, csv
+
+sys.path.append("../")
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "lms.settings")
+django.setup()
+
+from django.contrib.auth import get_user_model
+from access.models import Progress
+from courses.models import Vertex
+
+if __name__ == '__main__':
+    with open('./access/progress.csv') as progress_csv:
+        progress_reader = csv.DictReader(progress_csv)
+        for row in progress_reader:
+            vertex = None
+            if row['type'] == 'lesson':
+                vertex = Vertex.objects.get(content_type__model='tutorial', object_id=row['last_success_obj'])
+
+            elif row['type'] == 'homework':
+                vertex = Vertex.objects.get(content_type__model='task', object_id=row['last_success_obj'])
+
+            elif row['type'] == 'exam':
+                get_id = int(row['last_success_obj'])+10000
+                vertex = Vertex.objects.get(content_type__model='task', object_id=str(get_id))
+
+            if vertex:
+                try:
+                    Progress.objects.get_or_create(
+                        user=get_user_model().objects.get(id=row['user']),
+                        course_id=row['course'],
+                        active_obj=vertex.get_next()
+                    )
+
+                except get_user_model().DoesNotExist:
+                    print(row['user'])
\ No newline at end of file