Using the RFC Macros and Macro Variables

SAS/ACCESS Interface to R/3 includes several SAS macros and SAS macro variables that let you communicate with the SAS RFC Server. Here are the available SAS macros and SAS macro variables.
%CALLRFC
lets you call a specified function. For usage information, see %CALLRFC Macro.
%R3CONNB
lets you use a profile to log on to the SAP system for batch processing. For usage information, see %R3CONNB.
%R3CONNC
lets you log on to the SAP system when performing batch processing. For usage information, see %R3CONNC.
%R3CONNE
lets you log off from the SAP system when performing batch processing. For usage information, see %R3CONNE.
RFC_LOGON_INFO
lets you specify the logon information and connection parameters that are used in the %CALLRFC macro. For usage information, see RFC_LOGON_INFO