Hi,
I have posted journals in FY19 which had already been closed.
I then re ran the financial year close after the journals were posted, however the trial balance for FY20 opening balances are all Zero.
I then rebuilt the balances through the below steps as this has fixed this issue before however it did not work this time.

Is there anything else i can do to update the opening balances?
Any help would be greatly appreciated.
Thanks
Mairead