wdisp/HTTPS/context_timeout is a SAP Parameter attribute which is used to control HTTPS ROUTER protocol: idle timeout for stickiness from client IP to a information. This is available within R/3 SAP systems depending on the version and release level.
Below is the standard documentation available and a few details of the attributes values .
This parameter specifies the timeout for entries in the client IP table
in seconds (default 3600). An entry is deleted from the table if no
request has arrived from this client IP address within the specified
time span.
Caution
The value of this parameter must always be bigger than the session
timeout of the application server. This value depends on whether it is
an ABAP or a Java request.
�,,ABAP: Profile parameter rdisp/plugin_auto_logout, see parameter
documentation.
�,,Java: Configuring Additional Settings
See SAP Parameter Documentation for full SAP documentation for this profile parameter.