06-20-2017 06:10 AM
Its a good idea to provide as much information as possible when asking a question, this helps us give good answers. From what I can gather from that, you would create character varaibles:
data want; length char_var $100; char_var="ABC1234"; run;
06-20-2017 08:09 AM - edited 06-20-2017 08:09 AM
Definitely, your question needs a lot more explanation about what you want to do ... however ... as a guess:
Use the ANYALNUM function.