Table

Purpose

USRACL

This table contains the SNC name assignments for SAP system users. The SAP system verifies the entries in this table for all SNC logon requests from external clients (for example, SAP GUI or external CPIC and RFC programs).

USRACLEXT

This table contains further SNC name assignments for SAP system users. It is used primarily for non-dialog users (RFC and CPIC). The SAP system verifies the entries in this table for SNC logon requests that use RFC or CPIC.

SNCSYSACL

This table contains the SNC names of the SAP systems from which RFC and CPIC connections are to be accepted.

Table

Purpose

RFCDES

This table contains the RFC configuration, to include an indicator whether or not the connection should use SNC protection.

RFCDESSECU

This table contains additional SNC information for the RFC destination.

TXCOM

This table contains the CPIC configuration, to include an indicator whether or not the connection should use SNC protection.

TXCOMSECU

This table contains further SNC information for the CPIC destination.