Retirement tax questions

I am sorry I wasn't clear. I did not receive a 1099-sa because I did not have any distributions. TT was still requesting a code for the box 3 of the form after filling out HSA info. I re-reviewed my steps after initially leaving a blank response for box 3 and TT didn't flag it again. Can't really explain why it didn't re-flag it but it cleared this time!?!

Thank you for taking the time to respond!