Retirement tax questions

My tax state is Virginia.  TT flagged an error for my CSA1099R, Statement of Annuity Paid because I have not entered a "state distribution" from box 16,  My CSA 1099R has no item 16 (or item 14 or 15 for that matter). I did have state withholding and entered that as indicated.  I placed the box 1 gross distribution dollar amount in the box 16 requested by TT.  It seemed to clear the error and had no effect on my taxes to be paid.  Was I correct to do this?