Hi,
I meet a problem.
while I want to insert a marco variable with zero at the front into a data.
I found that the zero will be clean.
Because the process of insert marco variable will change type by : marco variable-> num -> char.
And it will case the zero missing.
Example:
%let i = 007;
data a;
ax=put(&i. , $4);
run; */output: 7 /*
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