diff --git a/.replit b/.replit
index d234c98..5e09809 100644
--- a/.replit
+++ b/.replit
@@ -15,6 +15,10 @@ run = ["npm", "run", "start"]
 localPort = 5000
 externalPort = 80
 
+[[ports]]
+localPort = 33873
+externalPort = 3003
+
 [[ports]]
 localPort = 38343
 externalPort = 3000
@@ -27,10 +31,6 @@ externalPort = 3002
 localPort = 41343
 externalPort = 3001
 
-[[ports]]
-localPort = 43431
-externalPort = 3003
-
 [workflows]
 runButton = "Project"
 
diff --git a/attached_assets/image_1758554915717.png b/attached_assets/image_1758554915717.png
new file mode 100644
index 0000000..67e7429
Binary files /dev/null and b/attached_assets/image_1758554915717.png differ
diff --git a/server/routes.ts b/server/routes.ts
index b0ae341..36f7786 100644
--- a/server/routes.ts
+++ b/server/routes.ts
@@ -5040,7 +5040,7 @@ RÉSUMÉ DU SCAN
 
       // Apply role-based filtering
       if (user.role !== 'admin' && user.role !== 'directeur') {
-        const userGroupIds = user.groups.map((g: any) => g.groupId);
+        const userGroupIds = user.userGroups?.map((ug: any) => ug.groupId) || [];
         filters.groupIds = filters.groupIds 
           ? filters.groupIds.filter(id => userGroupIds.includes(id))
           : userGroupIds;
@@ -5071,7 +5071,7 @@ RÉSUMÉ DU SCAN
 
       // Apply role-based filtering
       if (user.role !== 'admin' && user.role !== 'directeur') {
-        const userGroupIds = user.groups.map((g: any) => g.groupId);
+        const userGroupIds = user.userGroups?.map((ug: any) => ug.groupId) || [];
         filters.groupIds = filters.groupIds 
           ? filters.groupIds.filter(id => userGroupIds.includes(id))
           : userGroupIds;
@@ -5100,7 +5100,7 @@ RÉSUMÉ DU SCAN
 
       // Apply role-based filtering
       if (user.role !== 'admin' && user.role !== 'directeur') {
-        const userGroupIds = user.groups.map((g: any) => g.groupId);
+        const userGroupIds = user.userGroups?.map((ug: any) => ug.groupId) || [];
         filters.groupIds = filters.groupIds 
           ? filters.groupIds.filter(id => userGroupIds.includes(id))
           : userGroupIds;
@@ -5153,7 +5153,7 @@ RÉSUMÉ DU SCAN
 
       // Apply role-based filtering
       if (user.role !== 'admin' && user.role !== 'directeur') {
-        const userGroupIds = user.groups.map((g: any) => g.groupId);
+        const userGroupIds = user.userGroups?.map((ug: any) => ug.groupId) || [];
         filters.groupIds = filters.groupIds 
           ? filters.groupIds.filter(id => userGroupIds.includes(id))
           : userGroupIds;
diff --git a/server/storage.ts b/server/storage.ts
index f4e0d11..ebcc031 100644
--- a/server/storage.ts
+++ b/server/storage.ts
@@ -2982,33 +2982,29 @@ export class DatabaseStorage implements IStorage {
     const dateFormat = granularity === 'day' ? 'YYYY-MM-DD' :
                        granularity === 'week' ? 'YYYY-IW' : 'YYYY-MM';
     
-    // Build WHERE clauses
+    // Build WHERE clauses with direct value substitution
     const orderConditions: string[] = [];
     const deliveryConditions: string[] = [];
-    const params: any[] = [];
     
     if (filters.startDate) {
-      orderConditions.push(`planned_date >= $${params.length + 1}`);
-      deliveryConditions.push(`scheduled_date >= $${params.length + 1}`);
-      params.push(filters.startDate.toISOString());
+      const startDate = filters.startDate.toISOString().split('T')[0];
+      orderConditions.push(`planned_date >= '${startDate}'`);
+      deliveryConditions.push(`scheduled_date >= '${startDate}'`);
     }
     if (filters.endDate) {
-      const endParamIndex = params.length + 1;
-      orderConditions.push(`planned_date <= $${endParamIndex}`);
-      deliveryConditions.push(`scheduled_date <= $${endParamIndex}`);
-      params.push(filters.endDate.toISOString());
+      const endDate = filters.endDate.toISOString().split('T')[0];
+      orderConditions.push(`planned_date <= '${endDate}'`);
+      deliveryConditions.push(`scheduled_date <= '${endDate}'`);
     }
     if (filters.supplierIds?.length) {
-      const supplierParamIndex = params.length + 1;
-      orderConditions.push(`supplier_id = ANY($${supplierParamIndex})`);
-      deliveryConditions.push(`supplier_id = ANY($${supplierParamIndex})`);
-      params.push(filters.supplierIds);
+      const supplierIds = filters.supplierIds.join(',');
+      orderConditions.push(`supplier_id IN (${supplierIds})`);
+      deliveryConditions.push(`supplier_id IN (${supplierIds})`);
     }
     if (filters.groupIds?.length) {
-      const groupParamIndex = params.length + 1;
-      orderConditions.push(`group_id = ANY($${groupParamIndex})`);
-      deliveryConditions.push(`group_id = ANY($${groupParamIndex})`);
-      params.push(filters.groupIds);
+      const groupIds = filters.groupIds.join(',');
+      orderConditions.push(`group_id IN (${groupIds})`);
+      deliveryConditions.push(`group_id IN (${groupIds})`);
     }
     
     const orderWhere = orderConditions.length > 0 ? `WHERE ${orderConditions.join(' AND ')}` : '';
@@ -3023,9 +3019,7 @@ export class DatabaseStorage implements IStorage {
       ORDER BY TO_CHAR(planned_date, '${dateFormat}')
     `;
     
-    const ordersData = params.length > 0 
-      ? await db.execute(sql.raw(ordersSql).values(params))
-      : await db.execute(sql.raw(ordersSql));
+    const ordersData = await db.execute(sql.raw(ordersSql));
     
     // Get deliveries by date using raw SQL
     const deliveriesSql = `
@@ -3036,9 +3030,7 @@ export class DatabaseStorage implements IStorage {
       ORDER BY TO_CHAR(scheduled_date, '${dateFormat}')
     `;
     
-    const deliveriesData = params.length > 0
-      ? await db.execute(sql.raw(deliveriesSql).values(params))
-      : await db.execute(sql.raw(deliveriesSql));
+    const deliveriesData = await db.execute(sql.raw(deliveriesSql));
     
     // Merge data
     const dataMap = new Map<string, { orders: number; deliveries: number }>();