topic Re: SAS macro query in SAS Programming

SAS macro query

scb — Mon, 13 Nov 2017 03:45:55 GMT

I got this error: WARNING: Apparent symbolic reference T1 not resolved.

May i know how to solve the below codes? Thanks.

%LET RUNDATE ='11NOV2017'D;

DATA _NULL_;
IF INTCK('DAY',&RUNDATE,TODAY()) GE 7 THEN &T1="T1"; ELSE &T1="T2";
RUN;

%PUT T1=&T1;

Re: SAS macro query

RahulG — Mon, 13 Nov 2017 03:50:18 GMT

As you have defined RUNDATE macro variable, similarly you need to define T1

For example

%LET T1=COL1;

Re: SAS macro query

PGStats — Mon, 13 Nov 2017 06:11:50 GMT

Maybe you want something like:

%LET RUNDATE ='11NOV2017'D;

DATA _NULL_;
IF INTCK('DAY', &RUNDATE., TODAY()) GE 7 
    THEN call symputx("T1", "T1"); 
    ELSE call symputx("T1", "T2");
RUN;
 

%PUT T1=&T1;