diff --git a/htdocs/fourn/class/fournisseur.commande.class.php b/htdocs/fourn/class/fournisseur.commande.class.php
index 08126bf5974..ad666573b18 100644
--- a/htdocs/fourn/class/fournisseur.commande.class.php
+++ b/htdocs/fourn/class/fournisseur.commande.class.php
@@ -2006,7 +2006,7 @@ class CommandeFournisseur extends CommonOrder
 
 		$now = dol_now();
 
-		$inventorycode = $langs->trans("Reception").' '.$this->ref;
+		$inventorycode = dol_print_date(dol_now(), 'dayhourlog');
 
 		if (($this->statut == self::STATUS_ORDERSENT || $this->statut == self::STATUS_RECEIVED_PARTIALLY || $this->statut == self::STATUS_RECEIVED_COMPLETELY)) {
 			$this->db->begin();
diff --git a/htdocs/mrp/mo_production.php b/htdocs/mrp/mo_production.php
index 1c6f3f7ec39..34b9191db94 100644
--- a/htdocs/mrp/mo_production.php
+++ b/htdocs/mrp/mo_production.php
@@ -660,8 +660,7 @@ if ($object->id > 0 && (empty($action) || ($action != 'edit' && $action != 'crea
 
 		if (in_array($action, array('consumeorproduce', 'consumeandproduceall'))) {
 			$defaultstockmovementlabel = GETPOST('inventorylabel', 'alphanohtml') ? GETPOST('inventorylabel', 'alphanohtml') : $langs->trans("ProductionForRef", $object->ref);
-			//$defaultstockmovementcode = GETPOST('inventorycode', 'alphanohtml') ? GETPOST('inventorycode', 'alphanohtml') : $object->ref.'_'.dol_print_date(dol_now(), 'dayhourlog');
-			$defaultstockmovementcode = GETPOST('inventorycode', 'alphanohtml') ? GETPOST('inventorycode', 'alphanohtml') : $langs->trans("ProductionForRef", $object->ref);
+			$defaultstockmovementcode = GETPOST('inventorycode', 'alphanohtml') ? GETPOST('inventorycode', 'alphanohtml') : dol_print_date(dol_now(), 'dayhourlog');
 
 			print '<div class="center'.(in_array($action, array('consumeorproduce', 'consumeandproduceall')) ? ' formconsumeproduce' : '').'">';
 			print '<div class="opacitymedium hideonsmartphone paddingbottom">'.$langs->trans("ConfirmProductionDesc", $langs->transnoentitiesnoconv("Confirm")).'<br></div>';