Use SAS system options to suppress Log output

For Windows SAS system, the Output, Log, and Program Editor windows can display approximately 99,999 lines each. Since the number is limited, sometimes the SAS Log windows will be full and the system will show a messages ‘SAS log window is full’. The running program will pause and wait for your action. It’s quite annoying, especially when you run a program with hundreds or thousands of loops.

I run a simulation program with a loop that went 100,000 times recently and it took more than 4 hours to run, even on the sever. And I want to suppress the log output because I don’t want that message to interrupt the program running.

I read the SAS documents carefully, and there are several option available to prevent the log window from filling up.

Solution 1: System options

There are four system options can be used to suppress SAS statements, system messages, and error message, respectively.Continue reading