snc/accept_insecure_rfc SAP Parameter attribute - Accept insecure RFC-connections to SNC-enabled Server

snc/accept_insecure_rfc is a SAP Parameter attribute which is used to control Accept insecure RFC-connections to SNC-enabled Server 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/accept_insecure_rfc profile paramerter attributes

Parameter Name: snc/accept_insecure_rfc
Description: Accept insecure RFC-connections to SNC-enabled Server
Default Value: U
Parameter Type ( See IF_PARAMETER_TYPES): Enumerations(ENUM)
Restriction Values: 0 1 U
Parameter Unit:
Parameter Group: SNC
CSN Component: BC-SEC-LGN
System-Wide parameter: No
Dynamic Parameter: No
Vector Parameter: No
Has Sub-Parameters: No
Check Function Exists: No

Parameter documentation

By default, after the Secure Network Communication (SNC) module is activated, an SAP application server rejects all incoming conventional (non SNC-secured) RFC connections from external C programs or SAP systems. If you also want to continue to accept insecure RFC connections (for example, from old RFC programs or SAP systems without SNC), you need to configure that using this switch. This parameter initially relates to all RFC connections, including those from the same SAP system (internal RFCs). You can perform additional configuration for the effect on internal RFCs using parameter snc/accept_insecure_r3int_rfc.

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