diff --git a/attached_assets/Pasted--getUserWithGroups-called-for-user-admin-local-Querying-user-groups-for-user-adm-1754945126235_1754945126235.txt b/attached_assets/Pasted--getUserWithGroups-called-for-user-admin-local-Querying-user-groups-for-user-adm-1754945126235_1754945126235.txt
new file mode 100644
index 0000000..f4c4e12
--- /dev/null
+++ b/attached_assets/Pasted--getUserWithGroups-called-for-user-admin-local-Querying-user-groups-for-user-adm-1754945126235_1754945126235.txt
@@ -0,0 +1,202 @@
+
+      
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+Deliveries API called with: {
+
+  startDate: undefined,
+
+  endDate: undefined,
+
+  storeId: undefined,
+
+  withBL: undefined,
+
+  userRole: 'admin'
+
+}
+
+Admin filtering deliveries with groupIds: undefined
+
+Fetching all deliveries
+
+Deliveries returned: 80 items
+
+GET /api/deliveries 304 in 44ms
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+📄 SPA: Serving index.html for /[object%20Object]
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+📄 SPA: Serving index.html for /[object%20Object]
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+📄 SPA: Serving index.html for /[object%20Object]
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+🔍 getUserWithGroups called for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+Orders API called with: {
+
+  startDate: '2025-08-01',
+
+  endDate: '2025-08-31',
+
+  storeId: '1',
+
+  userRole: 'admin'
+
+}
+
+Admin filtering with groupIds: [ 1 ]
+
+Fetching orders by date range: 2025-08-01 to 2025-08-31
+
+🔍 Querying user_groups for user: admin_local
+
+🔍 Found 0 group assignments for user admin_local
+
+🔍 Raw query result: []
+
+✅ Processed 0 groups for user admin_local
+
+Deliveries API called with: {
+
+  startDate: '2025-08-01',
+
+  endDate: '2025-08-31',
+
+  storeId: '1',
+
+  withBL: undefined,
+
+  userRole: 'admin'
+
+}
+
+Admin filtering deliveries with groupIds: [ 1 ]
+
+Fetching deliveries by date range: 2025-08-01 to 2025-08-31
+
+Orders returned: 9 items
+
+GET /api/orders 304 in 23ms
+
+Deliveries returned: 20 items
+
+GET /api/deliveries 304 in 36ms
+
diff --git a/server/routes.ts b/server/routes.ts
index 70fa5b5..eb21026 100644
--- a/server/routes.ts
+++ b/server/routes.ts
@@ -690,6 +690,18 @@ export async function registerRoutes(app: Express): Promise<Server> {
 
       const data = insertDeliverySchema.partial().parse(req.body);
       const updatedDelivery = await storage.updateDelivery(id, data);
+      
+      // SYNCHRONISATION AUTOMATIQUE : Si livraison devient "delivered", marquer la commande associée comme "delivered"
+      if (data.status === 'delivered' && updatedDelivery.orderId) {
+        try {
+          console.log(`🔄 Auto-sync: Delivery #${id} marked as delivered, updating order #${updatedDelivery.orderId}`);
+          await storage.updateOrder(updatedDelivery.orderId, { status: 'delivered' });
+          console.log(`✅ Auto-sync: Order #${updatedDelivery.orderId} automatically marked as delivered`);
+        } catch (error) {
+          console.error(`❌ Auto-sync failed for order #${updatedDelivery.orderId}:`, error);
+        }
+      }
+      
       res.json(updatedDelivery);
     } catch (error) {
       console.error("Error updating delivery:", error);
@@ -828,6 +840,18 @@ export async function registerRoutes(app: Express): Promise<Server> {
       }
       
       await storage.validateDelivery(id, blData);
+      
+      // SYNCHRONISATION AUTOMATIQUE : Quand validation, marquer la commande associée comme "delivered"
+      if (delivery.orderId) {
+        try {
+          console.log(`🔄 Auto-sync: Delivery #${id} validated, updating order #${delivery.orderId} to delivered`);
+          await storage.updateOrder(delivery.orderId, { status: 'delivered' });
+          console.log(`✅ Auto-sync: Order #${delivery.orderId} automatically marked as delivered`);
+        } catch (error) {
+          console.error(`❌ Auto-sync failed for order #${delivery.orderId}:`, error);
+        }
+      }
+      
       res.json({ message: "Delivery validated successfully" });
     } catch (error) {
       console.error("Error validating delivery:", error);