ERP: Acquisition document not posted?

Question

1C

When posting the Goods Acquisition document, an error occurs related to the exchange rate. Having looked in the code, I realized that it takes the exchange rates from 12/31/2019, and not from 11/23/2019, referring to the Entering initial balances document. How can this problem be solved without changing the program code?

Answer 1

Check the currency, its exchange rate, multiplicity.