The following messages are warning level 0 messages. These messages are displayed for every warning display level (option -w).

Warning W0001: Option ’option’ is not a valid option.

An unrecognized option was specified on the call line. BADB ignores the option and continues processing.

Warning W0002: Option ’option’ is not 
a valid database creation option(option).

An unrecognized database creation option was specified with the -c option. Valid database creation options are "s" (-cs) for case sensitive and "i" (-ci) for case insensitive, "u" (-ciu or -csu or -cu) for building an SP-AMS database, and “c” (‑cic or ‑csc or ‑cc) for CP-AMS databases.

Warning W0003: Option ’option’ ignored, redefines case sensitivity
(option option).

Conflicting case sensitivity options ("i" for insensitive and "s" for sensitive) were specified as part of the same database creation option (-c). Only the first case sensitivity option is accepted; all other case sensitivity options are ignored.