diff --git a/src/taipy/core/__init__.py b/src/taipy/core/__init__.py
index a51ad16a7..27bc7d49b 100644
--- a/src/taipy/core/__init__.py
+++ b/src/taipy/core/__init__.py
@@ -42,7 +42,7 @@
 import os
 
 from ._core import Core
-from .common.alias import CycleId, DataNodeId, JobId, PipelineId, ScenarioId, TaskId
+from .common.alias import CycleId, DataNodeId, Edit, JobId, PipelineId, ScenarioId, TaskId
 from .common.default_custom_document import DefaultCustomDocument
 from .cycle.cycle import Cycle
 from .data.data_node import DataNode
diff --git a/src/taipy/core/data/_data_manager.py b/src/taipy/core/data/_data_manager.py
index 8024e69d4..c071ef4c1 100644
--- a/src/taipy/core/data/_data_manager.py
+++ b/src/taipy/core/data/_data_manager.py
@@ -12,7 +12,9 @@
 import os
 from typing import Dict, Iterable, Optional, Set, Union
 
+from taipy.config._config import _Config
 from taipy.config.common.scope import Scope
+from taipy.config.config import Config
 
 from .._manager._manager import _Manager
 from .._version._version_manager_factory import _VersionManagerFactory
@@ -75,7 +77,12 @@ def __create(
             version = _VersionManagerFactory._build_manager()._get_latest_version()
             props = data_node_config._properties.copy()
             validity_period = props.pop("validity_period", None)
-            return cls.__DATA_NODE_CLASS_MAP[data_node_config.storage_type](  # type: ignore
+            if data_node_config.storage_type:
+                storage_type = data_node_config.storage_type
+            else:
+                storage_type = Config.sections[DataNodeConfig.name][_Config.DEFAULT_KEY].storage_type
+
+            return cls.__DATA_NODE_CLASS_MAP[storage_type](  # type: ignore
                 config_id=data_node_config.id,
                 scope=data_node_config.scope or DataNodeConfig._DEFAULT_SCOPE,
                 owner_id=owner_id,
diff --git a/tests/core/data/test_data_manager.py b/tests/core/data/test_data_manager.py
index 7d6e70b27..3a4ae7c7c 100644
--- a/tests/core/data/test_data_manager.py
+++ b/tests/core/data/test_data_manager.py
@@ -23,6 +23,7 @@
 from src.taipy.core.exceptions.exceptions import InvalidDataNodeType, ModelNotFound
 from taipy.config.common.scope import Scope
 from taipy.config.config import Config
+from tests.core.utils.named_temporary_file import NamedTemporaryFile
 
 
 def file_exists(file_path: str) -> bool:
@@ -451,3 +452,65 @@ def test_delete_does_clean_generated_pickle_files(self, pickle_file_path):
 
         _DataManager._delete_all()
         assert not file_exists(generated_pickle_dn_3.path)
+
+    def test_create_dn_from_loaded_config_no_storage_type(self):
+        file_config = NamedTemporaryFile(
+            """
+            [TAIPY]
+            [DATA_NODE.input]
+            scope = "SCENARIO:SCOPE"
+            default_data = "21:int"
+            [DATA_NODE.output]
+            storage_type = "in_memory"
+            scope = "SCENARIO:SCOPE"
+            [TASK.double]
+            inputs = [ "input:SECTION",]
+            function = "math.sqrt:function"
+            outputs = [ "output:SECTION",]
+            skippable = "False:bool"
+            [PIPELINE.my_pipeline]
+            tasks = [ "double:SECTION",]
+            [SCENARIO.my_scenario]
+            pipelines = [ "my_pipeline:SECTION",]
+            [SCENARIO.my_scenario.comparators]
+            """
+        )
+        from src.taipy import core as tp
+
+        Config.load(file_config.filename)
+        scenario = tp.create_scenario(Config.scenarios["my_scenario"])
+
+        assert isinstance(scenario.input, PickleDataNode)
+        assert isinstance(scenario.output, InMemoryDataNode)
+
+    def test_create_dn_from_loaded_config_modified_default_config(self):
+        file_config = NamedTemporaryFile(
+            """
+            [TAIPY]
+            [DATA_NODE.input]
+            scope = "SCENARIO:SCOPE"
+            default_path="fake/path.csv"
+            default_data = "21:int"
+            [DATA_NODE.output]
+            storage_type = "in_memory"
+            scope = "SCENARIO:SCOPE"
+            [TASK.double]
+            inputs = [ "input:SECTION",]
+            function = "math.sqrt:function"
+            outputs = [ "output:SECTION",]
+            skippable = "False:bool"
+            [PIPELINE.my_pipeline]
+            tasks = [ "double:SECTION",]
+            [SCENARIO.my_scenario]
+            pipelines = [ "my_pipeline:SECTION",]
+            [SCENARIO.my_scenario.comparators]
+            """
+        )
+        from src.taipy import core as tp
+
+        Config.load(file_config.filename)
+        Config.configure_default_data_node(storage_type="csv")
+        scenario = tp.create_scenario(Config.scenarios["my_scenario"])
+
+        assert isinstance(scenario.input, CSVDataNode)
+        assert isinstance(scenario.output, InMemoryDataNode)