erp5_travel_expense: record should have unique id

bt5/erp5_travel_expense/SkinTemplateItem/portal_skins/erp5_hr_record/Record_processDraftRecord.py

@@ -10,6 +10,9 @@ is_record_ready_method = record.getTypeBasedMethod(
 if is_record_ready_method():
   return
 
+if not record.getSourceReference():
+  return
+
 # Is it the only new record
 new_record_list = portal.portal_catalog(
   portal_type=record.getPortalType(),