Solution : https://service.sap.com/sap/support/notes/212537 (SAP Service marketplace login required)
Key words :
additional key words document currency, system displays incorrect condition values, billing document values, attached advance correction, condition overview, sales document, billing plan, vbkd-kursk, program error, changeover
Related Notes :
392204 | Composite SAP note: Euro changeover as of Release 3.1I |