Solution : https://service.sap.com/sap/support/notes/318353 (SAP Service marketplace login required)
Key words :
sap reference img, additional key words, required transactions directly, transaction codes oexr, general settings->currencies, expiring currencies, delivery error, solution import, /3 support package, temporary solution
Related Notes :
314121 | Expiring currencies in Release 3.1I to 4.6C and higher |