Hi RW9, Thanks for your quick reply. I am able to read those superscript in dataset(Attached file) but without searching specific superscript , Can we check wheather superscript is present in my variable data values. data test1; set test; position=find(DrugName,'®'); run; or Saving the superscript in new variable: data test2; set test; position=substr(DrugName,find(DrugName,'®')); run; Using the above code, I am able to find the position or save the subscript but here i am searching the specific superscript. But i dont know , list of posible superscript that could come in variable values. so i need to find if superscript is present or not. Can we search ^ (superscript ) if present then retrive position without specifying any superscript present in data values.? Any specific function or statement that can be used to accomplish this task. please assist.
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