Session timeout in HANA XS Engine and SAP Webdisaptecher

Hi Team,

Could someone guide on how to setup session time out in HANA.

I know it could be change like:

ALTER SYSTEM ALTER CONFIGURATION ('xsengine.ini', 'System') SET('httpserver', 'sessiontimeout') ='7200' WITH RECONFIGURE;

But there is a session timeout in SAP Webdispatcher as well:

icm/server_port_0 = PROT=HTTP,PORT=$(_HTTP_PORT),PROCTIMEOUT=600

icm/server_port_1 = PROT=HTTPS,PORT=$(_HTTPS_PORT),PROCTIMEOUT=600

In a nutshell, How do i modify session timeout settings for XS apps?

Thanks,

Razal