MISSING Subcommand (SAVE TRANSLATE command)
The MISSING
subcommand controls
the treatment of user-missing values. By default, user-missing values
are treated as regular valid values in the target file.
IGNORE. Treat user-missing values as regular valid values. This setting is the default.
RECODE. Recode numeric user-missing values to system-missing, and recode string user-missing values to blank spaces.