PFQ (ABAP) - ABAP System not available (PFQ (ABAP))
Root cause: 
The ABAP system PFQ did not respond to availability checks, resulting in a failure to log on to the system due to a connect timeout exception (java.net.SocketTimeoutException) when attempting to access the URL http://cspfq:8100/msgserver/text/logon.  
 
Resolution steps: 
Verify the Http availability of the ABAP system using the SAP Management Console to monitor system status. 
Manually check the Remote ABAP Message Server Http Availability for the URL http://cspfq:8100/msgserver/text/logon to identify connectivity issues. 
evidence attached in the logs, system is accessible and HTTP port is active.