Stored process server functions are DATA step functions
that you use to define character, numeric, and alphanumeric strings
to generate output in the desired format. The SAS Stored Process Server
functions can be used to return the correct character, numeric, or
alphanumeric value of a parameter setting.
Note: You can also
use APPSRV syntax from the Application Dispatcher in place of these
functions. For more information, see the
SAS/IntrNet: Application
Dispatcher documentation.