Thank you for your question.
Choose forms mode (if you are in the easy step mode)
Scroll down to the bottom of your screen. You will see three tabs. your name, forms and Tslip. Click on the T-slip tab. Choose the T5008 under the federal slips. You can verify all the T5008 data in this window.
I hope this helps,
You might have more than 30 T5008 slips > there is a limit in TurboTax on how many T5008 slips you can import through AFR > 30 is the maximum.
You need to check the amount with the portfolio you got from your financial broker > if you have more than 30, you can add more in the Forms mode or you can combine them under one slip ( add al boxes 20 and add all boxes 21)
I hope this was helpful