diff --git a/DB/NEW_KT_DB/DataAccess/ObjectManager.py b/DB/NEW_KT_DB/DataAccess/ObjectManager.py
index 56c6948f..1bc6fab8 100644
--- a/DB/NEW_KT_DB/DataAccess/ObjectManager.py
+++ b/DB/NEW_KT_DB/DataAccess/ObjectManager.py
@@ -110,3 +110,14 @@ def convert_object_attributes_to_dictionary(**kwargs):
             dict[key] = value
     
         return dict
+        
+def is_exists(self, object):
+        table_name = convert_object_name_to_management_table_name(object.object_name)
+        try:
+            query=f'select * from {table_name} where {object.pk_column} = {object.pk_value}'
+            result=self.db_manager.execute_query_with_single_result(query)
+            if result is None:
+                return False
+            return True 
+        except sqlite3.OperationalError as e:
+            return False