Index: /mods/wpsg_mod_rechnungen.class.php
===================================================================
--- /mods/wpsg_mod_rechnungen.class.php	(revision 8532)
+++ /mods/wpsg_mod_rechnungen.class.php	(revision 8533)
@@ -302,4 +302,6 @@
 			}
 			else if (($_REQUEST['do']??'') === 'rebuildInvoice') {
+				
+				ini_set('max_execution_time', 60 * 5);
 				
 				$arInvoiceID = $this->db->fetchAssocField("SELECT `id` FROM `".WPSG_TBL_RECHNUNGEN."`");
@@ -1429,5 +1431,5 @@
 					}
 					
-					if ($order_product_info === null) die("-.-");
+					if ($order_product_info === null) { echo $_oInvoice->getId().' '; return; /* die("-.-"); */ }
 					
 					$oCalculation->addProduct(