How do I transfer data from a previous year's amended return (that was amended not using TT)?

I amended my TurboTax return for 2021 using a CPA. Then, in order to make sure the data is in TurboTax, I went through the steps of amending the return without actually filing (trying to make sure the data is in TurboTax). However, when I start a new return for 2022, the amended data won't transfer over, just the original data. How do I get my amended return into TurboTax so the correct information gets transferred over for this year's return?