diff --git a/htdocs/core/lib/functions2.lib.php b/htdocs/core/lib/functions2.lib.php
index cfbe3fc4545..81acaa6a85b 100644
--- a/htdocs/core/lib/functions2.lib.php
+++ b/htdocs/core/lib/functions2.lib.php
@@ -1895,6 +1895,12 @@ function dolGetElementUrl($objectid, $objecttype, $withpicto = 0, $option = '')
 		$classpath = 'fourn/class';
 		$module='fournisseur';
 	}
+	elseif ($objecttype == 'supplier_proposal') {
+		$classfile = 'supplier_proposal';
+		$classname = 'SupplierProposal';
+		$classpath = 'supplier_proposal/class';
+		$module = 'supplier_proposal';
+	}
 	elseif ($objecttype == 'stock')   {
 		$classpath = 'product/stock/class';
 		$classfile='entrepot';
diff --git a/htdocs/core/triggers/interface_20_modWorkflow_WorkflowManager.class.php b/htdocs/core/triggers/interface_20_modWorkflow_WorkflowManager.class.php
index 5fe00b80346..89a65adbc07 100644
--- a/htdocs/core/triggers/interface_20_modWorkflow_WorkflowManager.class.php
+++ b/htdocs/core/triggers/interface_20_modWorkflow_WorkflowManager.class.php
@@ -299,6 +299,7 @@ class InterfaceWorkflowManager extends DolibarrTriggers
         		//Build array of quantity ordered by product
         		if (is_array($order->lines) && count($order->lines)>0) {
         			foreach($order->lines as $orderline) {
+					if (empty($conf->global->STOCK_SUPPORTS_SERVICES) && $orderline->product_type > 0) continue;
         				$qtyordred[$orderline->fk_product]+=$orderline->qty;
         			}
         		}