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.