I asked this on Sybase NNTP forum back in Jan 2013.
Back then people told me that it will be 3 years after the release of next major version.
Since the next major version is not released yet, all ASE 15.X will live for at least 3 more years.
But SAP removed that forum. It can only be found in google cache now.
Now if I follow the link provided by the replier in that old topic, I will end up in a website called SAP Product Availability Matrix (PAM).
In there only ASE 15.7 can be found, and the End of Mainstream Maintenance is 12/31/2020 .
So what about ASE 15.0.3?
Is the "3 years after next major release" rule still applies?
Or is it also 12/31/2020?