Solution : https://service.sap.com/sap/support/notes/707168 (SAP Service marketplace login required)
Key words :
Reference interest rates, authorization object, Transactions /BA1/F4_IR_02 (Edit Reference Interest Rates) and /BA1/F4_IR_03 (Display Reference Interest Rates)
Related Notes :
13719 | Preliminary transports to customers (note for customers) |