Can you execute macro within another macro? If so, how would sas know where the current macro ended and the new one began? : sas-macro
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Answer / Shivani Agarwal
Yes, as mentioned in QNO 295047, it is possible to nest macros. To differentiate between the end of one macro and the start of another, SAS uses the semicolon (;) after the outer macro's code before invoking the inner macro.nnFor example:nn %macro outter_macro;n ...n %inner_macro;n ...n %mend outter_macro;nn %macro inner_macro;n ...n %mend inner_macro;
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