After Federal review, I was prompted to enter Roth end-of-year value. How do I get back to this data entry point to correct the value?

Go back to the IRA contribution interview to get to the question about the Roth IRA value:

1. Click on "Search" on the top right and type “IRA contributions” 
2. Click on “Jump to IRA contributions"
3. Select “Roth IRA”
4. Continue through the questions until you are asked about the Roth IRA value.