Thank you Kurt. Your reply is always fast and straight. But by the way, I have to a massive data cleaning process for each variable like this one. (Mass = 900+) These Variables include character, number+character strings(like license), numbers strings(like phone number), intervals, etc.. Is there a quick and simple way I can use? Just like proc format, I could just define it in one bulk step with my data dictionary, and apply it over and over to each variable whenever I need. Thank you a lot Kurt.
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