Ive a dataset called _extract after my application is run the first time.

SUBMIT CONTINUE REMOTE; data _extract; set &libname.&dsname(read=read); run; ENDSUBMIT;

I want to do some scl so that I can test to see if this dataset exists, if it does I then create _extract1, _extract2 etc..........

Anyone throw any gr8 ideas which ways best....?

Thanx GK

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