diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index 50b481f4b143ae83befc3f002b5e242e2b9d69b2..c3846a54383ca828a100b3ec68fa98313415f322 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -1445,6 +1445,19 @@ if ($action=='create')
 	else
 	{
 		print $form->select_company((empty($socid)?'':$socid), 'socid', 's.fournisseur = 1', 'SelectThirdParty');
+        // reload page to retrieve customer informations
+        if (!empty($conf->global->RELOAD_PAGE_ON_SUPPLIER_CHANGE))
+        {
+            print '<script type="text/javascript">
+			$(document).ready(function() {
+				$("#socid").change(function() {
+					var socid = $(this).val();
+					// reload page
+					window.location.href = "'.$_SERVER["PHP_SELF"].'?action=create&socid="+socid;
+				});
+			});
+			</script>';
+        }
 	}
 	print '</td>';
 
diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index d756bc2b72af5f978ad15546b2ee50609e821c4f..1fce3965c6bfd4d86eebfdb2d465bfbed20f217d 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -1446,6 +1446,19 @@ if ($action == 'create')
     else
     {
         print $form->select_company($societe->id, 'socid', 's.fournisseur = 1', 'SelectThirdParty');
+        // reload page to retrieve supplier informations
+        if (!empty($conf->global->RELOAD_PAGE_ON_SUPPLIER_CHANGE))
+        {
+            print '<script type="text/javascript">
+			$(document).ready(function() {
+				$("#socid").change(function() {
+					var socid = $(this).val();
+					// reload page
+					window.location.href = "'.$_SERVER["PHP_SELF"].'?action=create&socid="+socid;
+				});
+			});
+			</script>';
+        }
     }
     print '</td></tr>';