You can use Forms mode, click on Forms in the upper right of the desktop program screen when using Windows. In Forms mode click on Open Form. Type in 1099-R. Click on the result to open the form. Enter the amount of distribution, taxable distribution, tax withheld and in box 7 enter a code 7.
To enter Social Security benefits reported on form SSA-1099
Click on Federal Taxes (Personal using Home and Business)
Click on Wages and Income (Personal Income using Home and Business)
Click on I'll choose what I work on (if shown)
Scroll down to Retirement Plans and Social Security
On Social Security (SSA-1099, RRB-1099), click the start or update button
Or enter ssa-1099 in the Search box located in the upper right of the program screen. Click on Jump to ssa-1099