bfwd adjustments

Good afternoon

I hope you can offer some guidance. 

We recently extended our year end from 01.07.2023 - 30.06.2024 to 01.07.2023 to 31.12.2024.

I have adjusted and run the year end and now have to reverse the brought forward balances, Can you kindly advise the codes to use? I know one is 3200 reversed in the prior year 31.12.2023 and then reposted 01.01.2024 I just required the corresponding nominal code?

Thank you in advance. 

Kerry