http/security_context_cache_size SAP Parameter attribute - size (number of entries) of the HTTP security session context cache

http/security_context_cache_size is a SAP Parameter attribute which is used to control size (number of entries) of the HTTP security session context cache 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 .

http/security_context_cache_size profile paramerter attributes

Parameter Name: http/security_context_cache_size
Description: size (number of entries) of the HTTP security session context cache
Default Value: 2500
Parameter Type ( See IF_PARAMETER_TYPES): Integer range(INT_RANGE)
Restriction Values: 500 250000
Parameter Unit:
Parameter Group: Login
CSN Component: BC-SEC-LGN
System-Wide parameter: Yes
Dynamic Parameter: No
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

If HTTP Security Session Management is activated (see transaction SICF_SESSIONS), session contexts are saved in a local server cache, so that session inactivity timeout monitoring can be performed. You cannot change the cache size at runtime. It is calculated from the retention period of the cache entries (that is, the session timeout value) and the expected number of concurrent users of an application server instance.

See SAP Parameter Documentation for full SAP documentation for this profile parameter.