The same strategy used for calling the operating system works for SAS global statements as well, including calling the SAS windowing environment by generating DM statements.
The following subroutine executes a SAS windowing environment command:
start dm(command);
call push(" dm '",command,"'; resume;");
pause;
finish;
run dm('log; color source red');
The call generates and executes the following statements:
dm 'log; color source red'; resume;
These statements take you to the Log window, where all source code is written in red.