VMS Help TCPIP Services, TELNET, TN3270 Keyboard Functions, PLAY  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    VT100: EXT + M              VT200: Insert Here
    DEFINE_KEY Function: PLAY

    Recalls keystroke sequences stored on PF keys using the RECORD
    function. Invoke the PLAY function and then press the PF key
    on which the desired key sequence is stored. The PLAY function
    executes all commands included in the keystroke sequence.

    If the HELP utility is invoked in your key sequence, the PLAY
    function continues until you exit from the HELP utility. Also,
    if you use functions that require you to respond to prompts (such
    as ATTACH, DEF KEY, SET FIL, or SPAWN), the information you enter
    at the prompt is not recorded. When you recall the sequence, the
    system prompts you for this information again.

    P appears on the status line if the status display is enabled.