Solution : https://service.sap.com/sap/support/notes/151140 (SAP Service marketplace login required)
Key words :
distribution -> system modification -> routines -> define form routines, distribution -> billing -> billing documents -> maintain copying control, menu item 'data transfer -> billing documents', replace emu participating currency dem, additional key words transaction currency, field 'data vbrk/vbrp', object type 'billing document', function module currency_expiration_check, attached source code, data transport routine
Related Notes :
| 358893 | Create billing document with different document currency |
| 130866 | Creating billing document w/ alternative doc currency (old) |