0
%let stmDate = 05FEB2017;
%let stmDueDate = %sysfunc(intnx(day,"&stmDate"d,20),date9.);
data header;
input statement_date date7.
statement_due_date date7.;
format statement_date date7.
statement_due_date date7.;
datalines;
&stmDate &stmDueDate
run;
如何解析datalines中的宏變量?如何在數據庫中使用宏變量?