Marriage allowance transfer from my wife

Hello Administrator, I and my wife are working on first self-assessments. My wife has submitted her self-assessment through the HMRC gateway, that she transferred her marriage allowance to me. I tried to do the self-assessment through the gateway as well, but I cannot see addition allowance from her transfer. I have not submitted my self-assessment. My questions are: 1. How could I be notified the transfer to be successful? 2. How could I see this information through the HMRC gateway when I fill in my self-assessment? Thank you and nice day.

Hi,
If you are the recipient of the marriage allowance transfer then you do not enter anything on your Self Assessment tax return. Once submitted the systems will pick up the transfer and amend your Self Assessment calculation accordingly. 
Thank you.

Noted. Thank you very much.