Order in which z/OS® Debugger accepts commands from the session panel

If you enter commands in more than one valid input area on the session panel and press Enter, the input areas are processed in the following order of precedence.
  1. Prefix area
  2. Command line
  3. Compile unit name area
  4. Scroll area
  5. Window id area
  6. Source/Log window
  7. Memory window