Solution : https://service.sap.com/sap/support/notes/1681002 (SAP Service marketplace login required)
Key words :
hungarian invoice creation, differing condition currency, foreign currency correctly, foreign currency, foreign exchange, -fx localization, recpa520 reason, relevant function, print invoices, total amount
Related Notes :
1566898 | RERAIV: Invoice creation in foreign currency |
1563201 | RE-FX Country Version for Hungary |
1458796 | RERAIV: Runtime error ASSERTION_FAILED for foreign currency |