Where is the End of Support (EOS) dates for Endevor releases information?
Release: ALL
To find the EOS dates for Endevor go to "Product Lifecycle - Mainframe Software" and search product Endevor. This is the only maintained source of information page available.
The page "CA Endevor Software Change Manager Release and Support Lifecycle Dates" gives such information but up to version 17.0 only, the page isn't updated anymore from version 18.0.
Then, this page should not be used anymore as current reference.
As it mentions, you must look at page "Product Lifecycle - Mainframe Software" which allows to acknowledge the life cycle information on every Broadcom products.