diff --git a/htdocs/core/class/commondocgenerator.class.php b/htdocs/core/class/commondocgenerator.class.php
index 49a303208a8..03a5154f23f 100644
--- a/htdocs/core/class/commondocgenerator.class.php
+++ b/htdocs/core/class/commondocgenerator.class.php
@@ -743,6 +743,12 @@ abstract class CommonDocGenerator
 			$array_shipment = $this->fill_substitutionarray_with_extrafields($object, $array_shipment, $extrafields, $array_key, $outputlangs);
 		}
 
+		// Add infor from $object->xxx where xxx has been loaded by fetch_origin() of shipment
+		if (!empty($object->commande) && is_object($object->commande)) {
+			$array_shipment['order_ref'] = $object->commande->ref;
+			$array_shipment['order_ref_customer'] = $object->commande->ref_customer;
+		}
+
 		return $array_shipment;
 	}
 
diff --git a/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php b/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
index 254bb5bf377..b5ce775bcdc 100644
--- a/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
+++ b/htdocs/core/modules/expedition/doc/doc_generic_shipment_odt.modules.php
@@ -454,6 +454,7 @@ class doc_generic_shipment_odt extends ModelePdfExpedition
 
 				// Replace tags of object + external modules
 				$tmparray = $this->get_substitutionarray_shipment($object, $outputlangs);
+
 				complete_substitutions_array($tmparray, $outputlangs, $object);
 				// Call the ODTSubstitution hook
 				$parameters = array('odfHandler'=>&$odfHandler, 'file'=>$file, 'object'=>$object, 'outputlangs'=>$outputlangs, 'substitutionarray'=>&$tmparray);