Hi, you can follow https://youtu.be/SgFmOD9Q2S4?si=46y7nPM_rumGs9NU

I hope it helps, thanks

I am having the same issue when I try to enter a Journal entry.

The format I use is (below)...this doesn't seem to work??????

The module named "VKS Import Excel" can help you solve this problem easily: https://apps.odoo.com/apps/modules/16.0/vks_import_excel.

Please contact me via email anhtuan.acoi@gmail.com if you need further assistance.

Found a Solution at  https://github.com/odoo/odoo/issues/33469

I am using Odoo 15 . so commented the following line in 

/opt/bitnami/apps/odoo/lib/odoo-{your-version}.egg/odoo/addons/account/models/ account_move.py

#raise UserError(("Cannot create unbalanced journal entry."))

After this the Import is working however the Debit and Credit balancing has to be ensured by you as the system will not check for the balancing of debit and credit

The problem might be after the decimal point 
for example
credit: 1900.0002
debit: 1900.0

this wont match based on you currency decimal points

so instead of commenting the code you should make the credit equals debit.