Schedule A entries are generally located in the Deductions and Credits section of TurboTax. For us to better assist us, can you let us know exactly what you need to change?
I' needing to remove the "X" on the bottom of Schedule A Line 18
If you're referring to the X that indicates you're electing to take your itemized deduction even though they're less than your standard deduction, you can follow these instructions to remove that election.
Schedule A is incuded in the return when the itemized deduction is more beneficial than the standard deduction. Are you needing to enter your deductions so you can generate a Schedule A?