diff --git a/api/inventory_data.bal b/api/inventory_data.bal
index 14aea67..8e40c1a 100644
--- a/api/inventory_data.bal
+++ b/api/inventory_data.bal
@@ -1,7 +1,7 @@
 public isolated service class InventoryData{
     private Inventory inventory;
 
-    isolated function init(int id,Inventory? inventory=null) returns error?{
+    isolated function init(int? id = 0, Inventory? inventory = null) returns error? {
         if(inventory != null){
             self.inventory = inventory.cloneReadOnly();
             return;
@@ -107,6 +107,19 @@ public isolated service class InventoryData{
         }
     }
 
+    isolated resource function get resource_property() returns ResourcePropertyData|error? {
+        int id = 0;
+        lock {
+            id = self.inventory.resource_property_id ?: 0;
+            if( id == 0) {
+                return null; // no point in querying if address id is null
+            } 
+        }
+        return new ResourcePropertyData(id);
+    }
+
+
+
     isolated resource function get created() returns string?|error {
         lock {
             return self.inventory.created;
diff --git a/api/main.bal b/api/main.bal
index 334e183..58a4c36 100644
--- a/api/main.bal
+++ b/api/main.bal
@@ -4718,6 +4718,87 @@ lock {
       }
     }
 
+    isolated resource function get inventory_data_by_organization(int? organization_id,string? date= null) returns InventoryData[]|error? {
+        stream<Inventory, error?> inventory_data;
+
+        // first check if inventory data for date are already have
+        Inventory|error dateInventoryData =  db_client->queryRow(
+            `SELECT I.id,I.avinya_type_id,I.consumable_id,
+                    I.organization_id,I.person_id,I.quantity,I.quantity_in,I.quantity_out,RP.id as resource_property_id,RP.value as resource_property_value
+                    FROM inventory I
+                    INNER JOIN resource_property RP ON I.consumable_id = RP.consumable_id
+                    WHERE I.organization_id = ${organization_id} AND DATE(I.updated) = ${date};`
+        );
+
+        // lock {
+        //     inventory_data = db_client->query(
+        //         `SELECT I.id,I.avinya_type_id,I.consumable_id,
+        //             I.organization_id,I.person_id,I.quantity,I.quantity_in,I.quantity_out,RP.id as resource_property_id,RP.value as resource_property_value
+        //             FROM inventory I
+        //             INNER JOIN resource_property RP ON I.consumable_id = RP.consumable_id
+        //             WHERE I.organization_id = ${organization_id} AND DATE(I.updated) = ${date};
+        //         `
+        //     );
+        // }
+
+        if !(dateInventoryData is Inventory) {
+        //if(inventory_data.next() == ()){
+
+         lock {
+                inventory_data = db_client->query(
+                    `SELECT I.id,I.avinya_type_id,I.consumable_id,
+                        I.organization_id,I.person_id,I.quantity,I.quantity_in,I.quantity_out,RP.id as resource_property_id,RP.value as resource_property_value
+                        FROM inventory I
+                        INNER JOIN resource_property RP ON I.consumable_id = RP.consumable_id
+                        INNER JOIN (
+                        SELECT consumable_id, MAX(updated) as max_updated_at
+                        FROM inventory
+                        WHERE organization_id = ${organization_id}
+                        GROUP BY consumable_id
+                    ) max_updated ON I.consumable_id = max_updated.consumable_id AND I.updated = max_updated.max_updated_at;
+                    `
+                );
+            }
+
+        }else{
+
+         lock {
+            inventory_data = db_client->query(
+                `SELECT I.id,I.avinya_type_id,I.consumable_id,
+                    I.organization_id,I.person_id,I.quantity,I.quantity_in,I.quantity_out,RP.id as resource_property_id,RP.value as resource_property_value
+                    FROM inventory I
+                    INNER JOIN resource_property RP ON I.consumable_id = RP.consumable_id
+                    WHERE I.organization_id = ${organization_id} AND DATE(I.updated) = ${date};
+                `
+                );
+           }
+
+        }
+
+
+        InventoryData[]  inventoryDatas = [];
+
+        check from Inventory inventory in inventory_data
+            do {
+                InventoryData|error inventoryData = new InventoryData(0,inventory);
+                if !(inventoryData is error) {
+                    inventoryDatas.push(inventoryData);
+                }
+            };
+        
+        if(inventoryDatas.length() == 0){
+            Inventory inventory = {id:(),avinya_type_id: (),consumable_id: (),quantity: 0, 
+                                   quantity_in: 0 , quantity_out:0,asset_id: 0,
+                                   organization_id:0,person_id: 0,created: (),
+                                   resource_property_id: () ,resource_property_value: (),
+                                   updated: () }; 
+            InventoryData|error inventoryData = new InventoryData(0, inventory);
+            inventoryDatas.push(check inventoryData);
+        }
+
+        check inventory_data.close();
+        return inventoryDatas;
+    }
 }
 
 isolated function calculateWeekdays(time:Utc toDate, time:Utc fromDate) returns int {
diff --git a/api/types.bal b/api/types.bal
index cf4aa1a..9fc90ba 100644
--- a/api/types.bal
+++ b/api/types.bal
@@ -613,6 +613,8 @@ public type Inventory record {|
     int? quantity;
     int? quantity_in;
     int? quantity_out;
+    int? resource_property_id;
+    string? resource_property_value;
     string? created;
     string? updated;
 |};