Sorry, this was meant to read: There is no "Line A" on my notice of assessment and Turbotax asks me to enter the value from that line.

I called TurboTax and they tell me that it is an error that will be fixed in the future.

April 4, 2025  ... still not fixed

It may no longer be labeled "A" anymore, but your 2024 RRSP deduction limit is still on the Notice of assessment (NOA). 

The point was that its -unnecessarily- confusing that the software hasn't been corrected to reflect the new documents from CRA... across two years now (esp. as one would assume it's an extremely simple change).

@SteveM53 Thank you for your feedback; we appreciate it!