SAP Parameter snc/r3int_rfc_secure - Use SNC for internal RFC-Communications

Parameter
snc/r3int_rfc_secure

Short text
Use SNC for initiating internal RFC communications
This parameter controls whether RFCs that go to the same SAP system viainternal destinations are secured with SNC. Due to possible performanceproblems you should declare whether this is necessary because the samelevel of security can be achieved by other measures too. See also thediscussion of this parameter in the security guide for systemadministrators.

Work area
SNC

Parameter unit
Character value

Default value
0 (internal RFC connections without SNC)

Who is allowed
Customer

Limitation for os
None

Limitation for db
None

  • snc/enable - Activation of the SNC module (Secure
    • Network Communication)
    • snc/r3int_rfc_qop - protection level for
      • internal RFCs with SNC
      • snc/accept_insecure_rfc - General
        • setting for acceptance of insecure RFCs
        • snc/accept_insecure_r3int_rfc -
          • accepts insecure internal RFCs
          • 0 (internal RFC are started without SNC)

          • 1 (internal RFC are started with SNC)