ssl/client_cache_size SAP Parameter attribute - Size of the client side SSL session cache

ssl/client_cache_size is a SAP Parameter attribute which is used to control Size of the client side SSL session 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 .

ssl/client_cache_size profile paramerter attributes

Parameter Name: ssl/client_cache_size
Description: Size of the client side SSL session cache
Default Value: 500
Parameter Type ( See IF_PARAMETER_TYPES): Integer range(INT_RANGE)
Restriction Values: 0 5000
Parameter Unit:
Parameter Group: SSL
CSN Component: BC-SEC-SSL
System-Wide parameter: No
Dynamic Parameter: No
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

With this parameter, you can specify the maximum size of the cache for SSL Client sessions. If an SSL Client session can be negotiated successfully with a server, then it is stored in the cache so that it can access the same server again with a reduced authentication client can take place with a shorter and more effecient performance.
The duration for which a session can be reused in the cache is limited. If a session in the cache exceeds its duration, it is deleted from the cache the next time any SSL Client session is started. If an error occurs trying to reuse a session from the cache, this session is also deleted from the cache. When the cache upper limit is reached, the system first tries to delete all sessions that have already exceeded their lifespan. that have exceded their life. A displacement according to LRU strategy (last recently uses) is applied so that a new session can be accommodated in the cache.
You can change the lifespan of a client session using profile parameter "ssl/client_cache_lifetime".


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