Using the RFC Macros and Macro Variables

SAS/ACCESS Interface to R/3 includes several SAS macros and macro variables that let you communicate with the SAS RFC Server. Here are the available SAS macros and macro variables.
Macro or Macro Variable
Purpose
Details
%CALLRFC
Calls a specified function.
%R3CONNB
Uses a profile to log on to the SAP system for batch processing.
%R3CONNC
Logs on to the SAP system when performing batch processing.
%R3CONNE
Logs off from the SAP system when performing batch processing.
RFC_LOGON_INFO
Specifies logon information and connection parameters to use in the %CALLRFC macro.