If upgrading from Adaptive Server
12.5, and you are using
sqlupgraderes to
perform the upgrade,
enter:
setenv OLDSYBASE <old_$SYBASE_directory>
setenv OLDSYBASE_ASE ASE-12_5
Sybase recommends you also set the OLDSYBASE, and
OLDSYBASE_OCS environment variables to point to the old installation of
Adaptive Server, so the upgrade utility automatically populates input fields
with the correct information as you upgrade.