snc/enable SAP Parameter attribute - Enable SNC-Module (Secure Network Communications)

snc/enable is a SAP Parameter attribute which is used to control Enable SNC-Module (Secure Network Communications) 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 .

snc/enable profile paramerter attributes

Parameter Name: snc/enable
Description: Enable SNC-Module (Secure Network Communications)
Default Value: 0
Parameter Type ( See IF_PARAMETER_TYPES): Boolean(BOOL)
Restriction Values:
Parameter Unit:
Parameter Group: SNC
CSN Component: BC-SEC-SNC
System-Wide parameter: No
Dynamic Parameter: No
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

If this parameter is set to "1", the work processes try to activate/initialize the module SNC (Secure Network Communications) when starting up.
Strategy If security is activated, by default, all incoming connections are accepted only if they are secure. If you want to permit conventional connections in parallel and use packet filtering routers to partition the R/3 system, you need to permit unsecure connections via additional profile parameters. In this case, you need to enter "snc/accept_insecure_gui = 1" for the GUI, for example, and "snc/ac cept_insecure_rfc = 1" or snc/accept_insecure_cpic = 1" for RFC or CPIC connections. The SNC module requires the file name (including the path) of the shared library of the external security product. When the SNC module is activated, this shared library is loaded at runtime. (for example, "snc/gssapi_lib = /usr/local/lib/libsecude.so") If the shared library cannot be found or loaded, or is not recognized, SncInit() returns the error SNCERR_INIT and the work process terminates the process.

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