We have received a number of T215 PSPA slips, as the date is 2019, my understanding is it should affect the 2020 contribution limit. I have been entering this on RRSPNext on line 7. However, as the subtotal below (line 9) cannot be negative, it does not reduce the unused deduction room from prior year.
Is there a work around to this without overriding, as we do not want to advise clients that they have higher RRSP contribution room than CRA will calculate on the NOA.