The APM 12.6 installation is by default going to use the port 1433.
In SQL server, the default instance has a listener which listens on the fixed port which is TCP port 1433. However for the named instance, the port on which the SQL server listens is random and is dynamically selected when the named instance of the SQL server starts. This is the default behavior when the ports are not defined for the named instance manually.
When installing APM 12.6 and using SQL Server named instances with dynamic ports, the following steps must be followed.
Note: Since the mdb installation was run manually from the command prompt, the apm configuration screen (start -program-CA-APM Configuration) will still list the mdb install as failed.
To remove the 'failed' words from the configuration screen, do the following:
Release: UAPMAC990JPP-12.6-Asset Portfolio Management-Asset Configuration