Library /sys$common/syshlp/macro$dwci.hlb options, tools, analysis_data  *Conan The Librarian (sorry for the slow response - running on an old VAX)

  Click on the Produce an SCA Analysis Data File button
  to generate a file containing cross-reference and
  static-analysis information about the source code.
  Analysis data files are reserved for use by DIGITAL
  layered products (for example, the VAX Source Code
  Analyzer).

  By default, the SCA analysis data file is given the
  name of the source file plus the .ANA extension.  You
  can optionally change the file name to any valid name
  of your choice.

  The compiler produces one analysis file for each source
  file that it compiles.  If you are compiling multiple
  files and you type in a file name, each analysis file
  is given that name (with a different version number).

  Equivalent qualifier (DCL interface):

     /[NO]ANALYSIS_DATA[=file-spec]