Solution : https://service.sap.com/sap/support/notes/87891 (SAP Service marketplace login required)
Key words :
valid exchange rate found, additional key words reportwriter, key figure 'translation tc, key figure 'transaction currency', characteristic currency key, characteristic 'currency key', message gr640 appears, form routine e05_calc_curr_conv_tsl, control table t804h, currency units required
Related Notes :
| 353591 | Composite note 'Currency translation' |