diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index fc5f613d08d..56a00b2419d 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -1987,31 +1987,29 @@ class Product extends CommonObject
 			$this->stats_commande['rows']=$obj->nb_rows;
 			$this->stats_commande['qty']=$obj->qty?$obj->qty:0;
 
-			// if it's a virtual product, maybe it is in order by extension			
-			$TFather = $this->getFather();
-			if(is_array($TFather) && !empty($TFather)) {
-				
-				foreach($TFather as &$fatherData) {
-					
-					$pFather = new Product($this->db);
-					$pFather->id = $fatherData['id'];  
-					$qtyCoef = $fatherData['qty'];
-
-					if($fatherData['incdec']) {
-						$pFather->load_stats_commande($socid, $filtrestatut);
-						
-						$this->stats_commande['customers']+=$pFather->stats_commande['customers'];
-						$this->stats_commande['nb']+=$pFather->stats_commande['nb'];
-						$this->stats_commande['rows']+=$pFather->stats_commande['rows'];
-						$this->stats_commande['qty']+=$pFather->stats_commande['qty'] * $qtyCoef;
-						
+			// if it's a virtual product, maybe it is in order by extension		
+			if (! empty($conf->global->ORDER_ADD_ORDERS_WITH_PARENT_PROD_IF_INCDEC))
+			{	
+				$TFather = $this->getFather();
+				if (is_array($TFather) && !empty($TFather)) {
+					foreach($TFather as &$fatherData) {
+						$pFather = new Product($this->db);
+						$pFather->id = $fatherData['id'];  
+						$qtyCoef = $fatherData['qty'];
+	
+						if ($fatherData['incdec']) {
+							$pFather->load_stats_commande($socid, $filtrestatut);
+							
+							$this->stats_commande['customers']+=$pFather->stats_commande['customers'];
+							$this->stats_commande['nb']+=$pFather->stats_commande['nb'];
+							$this->stats_commande['rows']+=$pFather->stats_commande['rows'];
+							$this->stats_commande['qty']+=$pFather->stats_commande['qty'] * $qtyCoef;
+							
+						}
 					}
-					
-					
 				}
-				
 			}
-			
+						
 			return 1;
 		}
 		else