When would the gender code "C" for Company be applied?
Many databases contain a contact name and company name in the same field. Using the Gender Coding task in Scrubs you can identify records that are not an individual such as "Dr. John Smith and Associates". In this case the record would be coded as "C".
I have found some names that are being coded as (U)nknow. How can I change this?
There are names in the gender table that are coded as "U"nknown, such as Pat and Sandy. Changing an entry's value, or adding new names is easily accomplished. Have a look at the tutorial on Maintaining System Tables.