Adaptive Server Enterprise 15.0.3 includes new major
versions of Adaptive Server and many of the supporting components.
Installing Adaptive Server version 15.0.3 into the same directory
with existing products should not impact the existing products.
However, installing other products on top of Adaptive Server version
15.0.3 results in one or more products not working correctly.
Sybase strongly recommends that you install Adaptive Server version 15.0.3 be installed into its own directory if possible. Where this is not practical and other products must be installed into the same directory, Adaptive Server version 15.0.3 should be installed last.