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Hi Properly,
We could use proc sql dictionary.columns and &sqlobs to get the
information . Please make sure that we use upcase function for all the
values.
For example :
proc sql;
create table abc as
select * from dictionary.columns
where libname="library " and memname="input dataset" and
memtype="data" and type="char";
quit;
%put _char_count=&sqlobs;
HTH;
Shanky
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