Depending your preference, look for functions FEXIST or FILEEXIST. Depend on your code steam, You may need to implement MACRO langugage to branch out your SAS code based on the outcome of these two functions.
Join us for SAS Innovate April 16-19 at the Aria in Las Vegas. Bring the team and save big with our group pricing for a limited time only.
Pre-conference courses and tutorials are filling up fast and are always a sellout. Register today to reserve your seat.