title: How to know a program was compiled with ALWNULL(*USRCTL)
body: <p>I'd need to know how to find that a program was compiled with ALWNULL(*USRCTL) (or whatever which one).</p>
  
  <p>Command DSPPGM doesn't seem to give that info.</p>
  
  <p>We're running V7r1.</p>
  
  <p>Thank you.</p>