That information has to be entered in the federal return and then it flows to your state return. If you made a mistake you have to go back in to the federal return to fix it. We cannot see your return and do not know where you entered your pension by mistake----did you enter it as a W-2, perhaps? You will need to find where you entered it on the federal return and delete it from the wrong place.
In your federal software, enter your 1099R for a pension:
To enter your retirement income, Go to Federal> Wages and Income>Retirement Plans and Social Security>IRA 401 k) Pension Plan Withdrawals to enter your 1099R.
**Disclaimer: Every effort has been made to offer the most correct information possible. The poster disclaims any legal responsibility for the accuracy of the information that is contained in this post.**