Multiple choice technology mainframe

while trying to open any member in a PDS, we sometimes come across "member in use" message. In that situation, if you want to know who is using the member currently?

  1. Press F1 Once

  2. Press F1 Twice

  3. Press F2 Twice

  4. Press F11 Twice

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

In ISPF, when you attempt to edit a member that is already in use, pressing F1 twice (or requesting help twice) displays the detailed system message showing the user ID of the person currently holding the lock.