/AUDIT[=("string",...)]
  /NOAUDIT                 (D)

  Controls whether user-supplied text is included in a
  CDD/Repository history list entry if a compilation accesses the
  dictionary.

  You can specify from 1 to 64 strings with the /AUDIT qualifier.
  If you specify more than one string, separate them with commas
  and enclose the list in parentheses.

  If you specify /AUDIT without a string, the compiler creates
  standard history list entries with no additional text in the
  dictionary for COPY FROM DICTIONARY records and for information
  put in the dictionary as a result of specifying the
  /DEPENDENCY_DATA qualifier.  Only one user-supplied string
  is included in these entries, even though up to 64 can be
  specified.

  The default, /NOAUDIT, suppresses the creation of history list
  entries.