我可以有条件地将语句打印到外部SAS程序文件吗?

我有以下代码,我试图从宏生成一个独立的代码(写入外部sas文件)。但是,默认情况下,会生成完整的代码并将其写入外部文件。我想知道是否有一种方法可以控制宏的哪些部分被写入外部文件。谢谢你对我的帮助。

%macro tempmacro(outds=);

/* I dont want this following code to be printed */
    proc sql noprint;
        SELECT cats(name,"=",substr(name,2))
        INTO :renames SEPARATED BY " "
        FROM dictionary.columns
        WHERE LIBNAME="SASHELP" AND MEMNAME=upcase('BASEBALL');
    quit;

/* I only Want this following data step printed to the external file */
data &outds;
set sashelp.baseball;
rename &renames;
run;

%mend;


options mfile mprint;
filename mprint "D:\test_code.sas";
data _null_;
file mprint;
%tempmacro(outds=data1);
options nomfile nomprint;
run;