diff --git a/etl/route_march_data_pull/app.py b/etl/route_march_data_pull/app.py
index 54ae2280..d520895d 100644
--- a/etl/route_march_data_pull/app.py
+++ b/etl/route_march_data_pull/app.py
@@ -6,6 +6,10 @@ import numpy as np
 from tqdm import tqdm
 from datetime import datetime
 from asset_list.AssetList import AssetList
+from asset_list.mappings.property_type import PROPERTY_MAPPING
+from asset_list.mappings.walls import WALL_CONSTRUCTION_MAPPINGS
+from asset_list.mappings.heating_systems import HEATING_MAPPINGS
+from asset_list.mappings.exising_pv import EXISTING_PV_MAPPINGS
 
 from dotenv import load_dotenv
 from backend.SearchEpc import SearchEpc
@@ -367,6 +371,21 @@ def app():
     )
     asset_list.init_standardise()
 
+    # We produce the new maps, which can be saved for future useage
+
+    new_property_type_map = PROPERTY_MAPPING.copy().update(
+        asset_list.variable_mappings[asset_list.landlord_property_type]
+    )
+    new_wall_map = WALL_CONSTRUCTION_MAPPINGS.copy().update(
+        asset_list.variable_mappings[asset_list.landlord_wall_construction]
+    )
+    new_heating_map = HEATING_MAPPINGS.copy().update(
+        asset_list.variable_mappings[asset_list.landlord_heating_system]
+    )
+    new_existing_pv_map = EXISTING_PV_MAPPINGS.copy().update(
+        asset_list.variable_mappings[asset_list.landlord_existing_pv]
+    )
+
     asset_list.apply_standardiation()
 
     # DATA_FOLDER = "/Users/khalimconn-kowlessar/Documents/hestia/Customers/Colchester"