There Is no Sajdah al-Sahw for Recommended Prayers
Issue No. 1075 - There is no sajdah al-sahw for recommended prayers. That is to say, sajdah al-sahw is not necessary, if a person in recommended prayers performs an act, which, if he had performed it in an obligatory prayer, it would have been necessary for him to do sajdah al-sahw. Also, forgotten sajdah and tashahhud in recommended prayers have no qaḍā.