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in using something like this to later match or delete some data, is there an upper
limit to how many items can be stored ?
I know this can be done in proc sql but am wondering if there is some limit like 99999
rows ?
finally, is there a better way of doing this /
data temp;
retain fmtname 'kkk';
retain type 'c';
set mydataset end=eof;
order='Y';
start=var1;label=order;output;
if eof then do;
start='xxxxxxxxxxxxxx'
order='N';
label=order;
output;
end;
run;
proc format cntlin=temp;
then in a data step later
if PUT(myvar,$kkk.)='Y' then .... either output or delete something
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