%macro run_sftp_import;
option autosignon=yes;
options sascmd="sas";
filename mylog_2v 'E:\xx\xx\log.txt';
rsubmit process=task2 wait=no log=mylog_2v;
/****************************************
*
*
*
*
********sas data steps*********
*
*
*
*
***************************************/
endrsubmit;
listtask _all_;
%mend run_sftp_import;
%run_sftp_import;