If person has ijaza, for example in: alqaida annoorania, tuhfatu altfal, jazariyya, can he give ijaza to his students also?

Question
Assalamu alaikum, if person has ijaza, for example in: alqaida annoorania,tuhfatu altfal, jazariyya, hafs and shuab,... can he give ijaza to his students also? the issue is that he is not a hafidh of Quran, doesnt have sanad, but has these ijaza. Does you need to have a sanad, to give ijaza in alqaida annourania, matn, qiraet...?
Answer
Wa alaikum assalaam wa rahmatullahi wa barakatuh
If one has an ijaazah in these poems, he/she can give ijaazah in them and does not need to be haafith of the Qur'an, but has to have memorized these poems and been authorized to pass them down (Ijazah).  These poems though usually mention a sanad going back to the author in brief.
For the recitation of Hafs or Shu'bah one cannot give an ijaazah in them without being haafith and having a sanad in their recitation of these specific riwayaat going back to the Messenger of Allah either reciting them  separately or together (jam3).