What does <== mean on D APPL=appl ?
User Terminal
<username A> <==<teminal id>
<username B> **NONE**
<== between User and Terminal on Application Detail Display (TEN0203) indicates that the session is currently active.
When the record does not have <== , the session is inactive.
User Terminal
<username A> <==<teminal id>
<username B> **NONE**
A session of user <username A> on Terminal <terminal id> is active.
A session of user <username B> has no terminal. The session was terminated without application logoff, like cutting off the terminal.