diff --git a/htdocs/product/class/product.class.php b/htdocs/product/class/product.class.php
index e754148f6d5ed..6532aea871685 100644
--- a/htdocs/product/class/product.class.php
+++ b/htdocs/product/class/product.class.php
@@ -70,7 +70,10 @@ class Product extends CommonObject
 		'facturedet' => array('name' => 'Invoice', 'parent' => 'facture', 'parentkey' => 'fk_facture'),
 		'contratdet' => array('name' => 'Contract', 'parent' => 'contrat', 'parentkey' => 'fk_contrat'),
 		'facture_fourn_det' => array('name' => 'SupplierInvoice', 'parent' => 'facture_fourn', 'parentkey' => 'fk_facture_fourn'),
-		'commande_fournisseurdet' => array('name' => 'SupplierOrder', 'parent' => 'commande_fournisseur', 'parentkey' => 'fk_commande')
+		'commande_fournisseurdet' => array('name' => 'SupplierOrder', 'parent' => 'commande_fournisseur', 'parentkey' => 'fk_commande'),
+		'mrp_production' => array('name' => 'Mo', 'parent' => 'mrp_mo', 'parentkey' => 'fk_mo' ),
+		'bom_bom' => array('name' => 'BOM'),
+		'bom_bomline' => array('name' => 'BOMLine', 'parent' => 'bom_bom', 'parentkey' => 'fk_bom'),
 	);
 
 	/**