diff --git a/attached_assets/Pasted--Calcul-statistiques-mensuelles-year-2025-month-8-startDate-2025-1755292316686_1755292316686.txt b/attached_assets/Pasted--Calcul-statistiques-mensuelles-year-2025-month-8-startDate-2025-1755292316686_1755292316686.txt
new file mode 100644
index 0000000..4d8aba0
--- /dev/null
+++ b/attached_assets/Pasted--Calcul-statistiques-mensuelles-year-2025-month-8-startDate-2025-1755292316686_1755292316686.txt
@@ -0,0 +1,202 @@
+
+      
+📊 Calcul statistiques mensuelles: {
+
+  year: 2025,
+
+  month: 8,
+
+  startDate: '2025-08-01',
+
+  endDate: '2025-09-01',
+
+  groupIds: undefined
+
+}
+
+🗓️ [DATE-CALC] Aujourd'hui: 2025-08-15 (Vendredi)
+
+🗓️ [DATE-CALC] Année précédente: 2024-08-16 (Vendredi)
+
+🌤️ [RESPONSE] Weather data prepared: {
+
+  hasCurrentYear: true,
+
+  hasPreviousYear: true,
+
+  location: 'Frouard, France'
+
+}
+
+GET /api/weather/current 304 in 72ms
+
+📊 Statistiques calculées: {
+
+  ordersCount: 20,
+
+  deliveriesCount: 42,
+
+  pendingOrdersCount: 8,
+
+  averageDeliveryTime: 0.3611111111111111,
+
+  totalPalettes: 120,
+
+  totalPackages: 36
+
+}
+
+GET /api/stats/monthly 304 in 72ms
+
+Deliveries API called with: {
+
+  startDate: undefined,
+
+  endDate: undefined,
+
+  storeId: undefined,
+
+  withBL: undefined,
+
+  userRole: 'admin'
+
+}
+
+Admin filtering deliveries with groupIds: undefined
+
+Fetching all deliveries
+
+Orders API called with: {
+
+  startDate: undefined,
+
+  endDate: undefined,
+
+  storeId: undefined,
+
+  userRole: 'admin'
+
+}
+
+Admin filtering with groupIds: undefined
+
+Fetching all orders
+
+Customer Orders API called with: { groupIds: undefined, userRole: 'admin' }
+
+🔗 PRODUCTION: getOrders() récupéré 51 commandes avec relations
+
+Orders returned: 51 items
+
+GET /api/orders 304 in 372ms
+
+🔍 Tasks API called with: {
+
+  groupIds: undefined,
+
+  userRole: 'admin',
+
+  userId: 'admin_local',
+
+  requestedStoreId: undefined,
+
+  userGroups: 'all'
+
+}
+
+GET /api/user 304 in 361ms
+
+GET /api/dlc-products/stats 304 in 367ms
+
+🔗 PRODUCTION: getDeliveries() récupéré 86 livraisons avec relations
+
+Deliveries returned: 86 items
+
+GET /api/deliveries 304 in 384ms
+
+Customer Orders returned: 37 items
+
+GET /api/customer-orders 304 in 385ms
+
+📋 Tasks returned: 55 items for user: admin_local
+
+GET /api/tasks 304 in 377ms
+
+GET /api/publicities 304 in 384ms
+
+GET /api/user 304 in 5ms
+
+Orders API called with: {
+
+  startDate: undefined,
+
+  endDate: undefined,
+
+  storeId: '1',
+
+  userRole: 'admin'
+
+}
+
+Admin filtering with groupIds: [ 1 ]
+
+Fetching all orders
+
+Deliveries API called with: {
+
+  startDate: undefined,
+
+  endDate: undefined,
+
+  storeId: '1',
+
+  withBL: undefined,
+
+  userRole: 'admin'
+
+}
+
+Admin filtering deliveries with groupIds: [ 1 ]
+
+Fetching all deliveries
+
+Customer Orders API called with: { groupIds: [ 1 ], userRole: 'admin' }
+
+🔗 PRODUCTION: getOrders() récupéré 33 commandes avec relations
+
+Orders returned: 33 items
+
+GET /api/orders 304 in 120ms
+
+🔗 PRODUCTION: getDeliveries() récupéré 48 livraisons avec relations
+
+Deliveries returned: 48 items
+
+GET /api/deliveries 304 in 137ms
+
+Customer Orders returned: 9 items
+
+GET /api/customer-orders 304 in 139ms
+
+GET /api/groups 304 in 60ms
+
+GET /api/publicities 304 in 90ms
+
+GET /api/user 304 in 6ms
+
+GET /api/suppliers 304 in 9ms
+
+GET /api/dlc-products 304 in 24ms
+
+GET /api/weather/current 401 in 1ms
+
+📄 SPA: Serving index.html for /auth
+
+GET /api/user 401 in 1ms
+
+GET /api/user 401 in 1ms
+
+GET /api/default-credentials-check 304 in 4ms
+
+HEAD /api/health 200 in 1ms
+
diff --git a/attached_assets/image_1755292278125.png b/attached_assets/image_1755292278125.png
new file mode 100644
index 0000000..30f4f62
Binary files /dev/null and b/attached_assets/image_1755292278125.png differ
diff --git a/client/src/pages/DlcPage.tsx b/client/src/pages/DlcPage.tsx
index bb07b47..aa80fa2 100644
--- a/client/src/pages/DlcPage.tsx
+++ b/client/src/pages/DlcPage.tsx
@@ -229,7 +229,7 @@ export default function DlcPage() {
     
     const dlcData: InsertDlcProduct = {
       ...data,
-      dlcDate,
+      expiryDate: dlcDate,
       quantity: 1, // Valeur par défaut
       unit: "unité", // Valeur par défaut
       location: "Magasin", // Valeur par défaut
@@ -249,7 +249,7 @@ export default function DlcPage() {
     form.reset({
       productName: product.productName,
       gencode: product.gencode || "",
-      dlcDate: product.dlcDate ? format(new Date(product.dlcDate), "yyyy-MM-dd") : "",
+      dlcDate: product.expiryDate ? format(new Date(product.expiryDate), "yyyy-MM-dd") : "",
       dateType: product.dateType as "dlc" | "ddm" | "dluo",
       supplierId: product.supplierId,
       status: product.status as "en_cours" | "expires_soon" | "expires" | "valides",
@@ -278,7 +278,7 @@ export default function DlcPage() {
   // Fonction pour déterminer si un produit doit afficher le bouton de validation
   const shouldShowValidateButton = (product: DlcProductWithRelations) => {
     const today = new Date();
-    const expiry = new Date(product.dlcDate || new Date());
+    const expiry = new Date(product.expiryDate || new Date());
     const daysUntilExpiry = Math.ceil((expiry.getTime() - today.getTime()) / (1000 * 60 * 60 * 24));
     
     // Afficher le bouton si le produit expire dans 15 jours ou moins, ou est déjà expiré
@@ -779,10 +779,10 @@ export default function DlcPage() {
                           </Badge>
                         </TableCell>
                         <TableCell>
-                          {product.dlcDate ? format(new Date(product.dlcDate), "dd/MM/yyyy", { locale: fr }) : 'Date non définie'}
+                          {product.expiryDate ? format(new Date(product.expiryDate), "dd/MM/yyyy", { locale: fr }) : 'Date non définie'}
                         </TableCell>
                         <TableCell>{product.supplier?.name || 'Non défini'}</TableCell>
-                        <TableCell>{getStatusBadge(product.status, product.dlcDate)}</TableCell>
+                        <TableCell>{getStatusBadge(product.status, product.expiryDate)}</TableCell>
                         <TableCell>
                           <div className="flex space-x-2">
                             <Button