It depends. Are you trying to enter this on your California return? You will just enter this on the federal side and it will automatically populate into your California return.
- Go to federal>wages and income>all income
- Retirement plans and Social Security>show more
- Ira (401K), pension plan Withdrawals(1099R) Start
- Here you will enter your 1099R
If this isn't your issue or solution, please clarify the problems you are having.