[-] BO : #PSTEST-630 - Fix bug with bad order way

controllers/admin/AdminStockConfigurationController.php

@@ -431,6 +431,7 @@ class AdminStockConfigurationControllerCore extends AdminController
 		$this->_defaultOrderBy = 'id_supply_order_state';
 		$this->lang = true;
 		$this->list_no_link = true;
+		$this->_orderBy = null;
 		$this->addRowActionSkipList('delete', array(1, 2, 3, 4, 5, 6));
 		$this->toolbar_title = $this->l('Stock : Supply Order status');
 		$this->initToolbar();