After you enter the 1099R it will ask what you did with it. Just say you moved it to another account. Then that will expand and you pick I rolled over all this money. Then it will expand to enter how much you rolled over.
Did they take any withholding out of it? If they did you had to add it back in from your own money when you put it back or the withholding will become a distribution by itself.
It should show up on 1040 line 4b as 0 taxable with the word Rollover by it.
