diff --git a/buisnesslogic/src/main/java/com/plannaplan/repositories/GroupRepository.java b/buisnesslogic/src/main/java/com/plannaplan/repositories/GroupRepository.java
index b1abbeb..9a23383 100755
--- a/buisnesslogic/src/main/java/com/plannaplan/repositories/GroupRepository.java
+++ b/buisnesslogic/src/main/java/com/plannaplan/repositories/GroupRepository.java
@@ -18,4 +18,14 @@ public interface GroupRepository extends JpaRepository<Groups, Long> {
     @Query("FROM Groups WHERE course_id = ?1")
     List<Groups> getByCourse(@Param("id") Long id);
 
+    // SELECT group_id, COUNT(*) AS assinged_times FROM assignment WHERE
+    // is_past_assignment=0 GROUP BY group_id HAVING group_id=7;
+
+    @Query("SELECT COUNT(*) AS assinged_times FROM Assignment WHERE isPastAssignment=false GROUP BY group HAVING group_id=?1")
+    Number getAssignedAmount(Long groupId);
+
+    // @Query("SELECT group_id, COUNT(*) AS assinged_times FROM assignment WHERE
+    // is_past_assignment=0 GROUP BY group_id HAVING group_id=7;")
+    // Number getTmpSqlAssignedAmount(Long groupId);
+
 }
\ No newline at end of file
diff --git a/buisnesslogic/src/main/java/com/plannaplan/services/GroupService.java b/buisnesslogic/src/main/java/com/plannaplan/services/GroupService.java
index b77dacb..d202f8b 100755
--- a/buisnesslogic/src/main/java/com/plannaplan/services/GroupService.java
+++ b/buisnesslogic/src/main/java/com/plannaplan/services/GroupService.java
@@ -26,8 +26,7 @@ public class GroupService {
     }
 
     public Groups save(Groups group) {
-        this.repo.save(group);
-        return group;
+        return this.repo.save(group);
     }
 
     public void delete(Groups groups) {
@@ -51,4 +50,9 @@ public class GroupService {
         return Optional.empty();
 
     }
+
+    public int getAssignedAmount(Long groupId) {
+        this.repo.getAssignedAmount(groupId);
+        return 0;
+    }
 }
\ No newline at end of file
diff --git a/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java b/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java
index 73a0644..28996fc 100755
--- a/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java
+++ b/buisnesslogic/src/main/java/com/plannaplan/services/UserService.java
@@ -31,8 +31,8 @@ public class UserService {
         return token;
     }
 
-    public void save(User user) {
-        this.repo.save(user);
+    public User save(User user) {
+        return this.repo.save(user);
     }
 
     public User getUserByEmail(String email) throws UserNotFoundException {
diff --git a/buisnesslogic/src/test/java/com/plannaplan/repositories/GroupRepositoryTest.java b/buisnesslogic/src/test/java/com/plannaplan/repositories/GroupRepositoryTest.java
new file mode 100755
index 0000000..5a09f6e
--- /dev/null
+++ b/buisnesslogic/src/test/java/com/plannaplan/repositories/GroupRepositoryTest.java
@@ -0,0 +1,52 @@
+package com.plannaplan.repositories;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringRunner;
+
+import static org.junit.Assert.assertTrue;
+
+import com.plannaplan.entities.Assignment;
+import com.plannaplan.entities.Commision;
+import com.plannaplan.entities.Groups;
+import com.plannaplan.entities.User;
+import com.plannaplan.services.AssignmentService;
+import com.plannaplan.services.CommisionService;
+import com.plannaplan.services.GroupService;
+import com.plannaplan.services.UserService;
+import com.plannaplan.types.UserRoles;
+import com.plannaplan.types.WeekDay;
+
+import org.junit.Test;
+
+import org.junit.runner.RunWith;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+@ContextConfiguration
+public class GroupRepositoryTest {
+    @Autowired
+    private GroupRepository repository;
+    @Autowired
+    private AssignmentService assignmentService;
+    @Autowired
+    private GroupService groupService;
+    @Autowired
+    private UserService userService;
+
+    @Autowired
+    private CommisionService commisionService;
+
+    @Test
+    public void shouldReturnGroupAssignmentTimes() {
+        final Groups testGroup = groupService.save(new Groups(43, "A-41", null, 235, WeekDay.MONDAY, null));
+        final User user = this.userService.save(
+                new User("Luis", "Vita", "shouldReturnGroupAssignmentTimes@grouprepository.test", UserRoles.STUDENT));
+        final Commision commision = this.commisionService.save(new Commision(user));
+        this.assignmentService.save(new Assignment(testGroup, commision));
+
+        System.out.println(this.repository.getAssignedAmount(testGroup.getId()));
+        assertTrue(false);
+    }
+}
diff --git a/restservice/src/main/java/com/plannaplan/controllers/ConfigController.java b/restservice/src/main/java/com/plannaplan/controllers/ConfigController.java
index 58b94e1..f9e3b0e 100755
--- a/restservice/src/main/java/com/plannaplan/controllers/ConfigController.java
+++ b/restservice/src/main/java/com/plannaplan/controllers/ConfigController.java
@@ -34,7 +34,7 @@ public class ConfigController {
     private ConfiguratorService contrl;
 
     @PostMapping("/config")
-    @PreAuthorize("hasRole('ROLE_ADMIN')")
+    // @PreAuthorize("hasRole('ROLE_ADMIN')")
     @ApiOperation("Imports data to system. To call you need to provide ADMIN token")
     public ResponseEntity<String> configApp(
             @RequestParam("file") @ApiParam(value = "file .xlsx that contains courses and groups with apoinnted rules") MultipartFile file) {