Country code ,en validation warnings and errors

[hamzaRuzmh]

hello lavaloon team when I create b2b invoice simulation i get this warning error can you please help me to solve it .

this message

Errors and Warnings en validation warnings : CODE : BR-CO-16, MESSAGE : [BR-CO-16]-Amount due for payment (BT-115) = Invoice total amount with VAT (BT-112) -Pre-Paid amount (BT-113) + Rounding amount (BT-114). ksa validation errors : CODE : BR-KSA-04, MESSAGE : [BR-KSA-04]-The document issue date (BT-2) must be less or equal to the current date.