In Oracle Business Analytics Warehouse, country is a domain in Oracle Business Analytics Warehouse with the domain code set to 'W_COUNTRY'. The ISO alpha-2 letter code is stored as a domain code in Configuration Manager.
There are new country codes published by ISO standards, for example, South Sudan Country Code 'SS' is published on August 11, 2011. If new country codes are added in the OLTP, you must add them manually in Oracle BI Applications:
file_GeoCountry_ISO_Country_Codes_FUSION.csv
, with the new country code.