ASA Database Administration Guide
File Locations and Installation Settings
Environment variables
ASANYSH9=directory-name
None.
Interactive SQL, Sybase Central, the debugger, and the Console utility use this variable to determine the location of the shared components directory. ASANYSH9 is set to the location of the shared directory. You set the shared directory location during installation. The default shared components directory is C:\Program Files\Sybase\Shared.