I have found the solution through a call to Turbo Tax Expert Help.
Using the Turbo Tax form for T4RIF reporting enter on Line 16 the amount from Box 16 (Taxable Amounts) of your T4RIF
On the same form for T4RIF reporting enter on Line 26 the amount from Box 24 (Excess Amount) of your T4RIF.
Go to Line 23200 on your return and click on it. Enter the requested information and the amount from Box 24 (Excess amount) from your T4RIF. If you have other T4RIF enter their Box 24 values.
You should also have a RRSP Contribution Receipt from your RRIF company if the money has been transferred from another RRIF (wife or partner). This form is a 'Transfer Under Section 60L 2023' (or other Tax year) and is to be attached to your tax form T4RIF when you submit it.
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