@Astounding wrote: The surest, most flexible solution is to replace this statement: filename renames temp; Instead, pick a location where you would like to store all the renaming code. Select an existing folder, and a filename within that folder. For example: filename renames 'path_to_folder\renm.sas'; Just supply the name of the folder and file that you select within the quotes. This also lets you examine the file later, to better understand how the program is working. Thank you for the answer, i will try your solution using this, thank you very much 🙂
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