Hi,
'There is a difference between the 
amounts to post and the amounts of the orders', it is probably caused by
 taxes or accounting configurations changes. The purpose of this message
 is to notify the user about potential data inconsistencies that should 
be resolved prior to closing the session.
This can be caused by various factors such as:
-
 The calculated taxes on invoices or transactions may differ from the 
actual taxes due to incorrect tax settings or modifications in tax 
configurations.
- Discrepancies in the accounting entries can be 
caused by problems with the account mappings or inaccurate account 
configurations.
- Differences between the amounts to be posted and 
the amounts of the orders can occur if there are unreconciled journal 
entries or incomplete transactions.
Please check all these points:
1.
 Thoroughly examine all transactions (invoices, payments, etc.) within 
the session to confirm their accuracy and ensure that the amounts match 
the actual transactions.
2. Validate the accuracy and currency of the
 tax settings. Review the tax accounts, tax rules, and tax codes to 
verify their correct configuration.
3. Verify the account mappings 
and configurations related to the involved accounts. Make sure each 
account is accurately assigned to its corresponding products or 
services.
4. Reconcile any unreconciled journal entries to ensure precise accounting for all transactions.
Hope it helps
Did you get any solution? I'm facing the same problem.
Not yet.
Did you get any solution?
Hi. I am facing to the same issue. Can you tell us how you solve the bug? Thanks
I am still searching the solution