Format of locales.dat File Entries

Each entry in the locales.dat file links a platform-specific locale definition to a SAP ASE language and character set combination.

Each entry uses this format:
locale = platform_locale, syb_language, syb_charset 
For example, this entry specifies that the default locale uses us_english for the language and iso_1 for the character set:
locale = default, us_english, iso_1