The key definition for your user ID is shown at the top of the TPX Menu:
TPX MENU FOR TPXUSER1 Panelid - TEN0041
Terminal -
Cmdkey=PF12/24 Jump=PA2 Menu=PA1 Model -
Print=PF14 Cmdchar= / System -
When a user turns on the SDSF Auto Update function, the TPX jump and menu keys have no effect. They can't do a menu swap without stopping the Auto Update function by using the ATTN key (default for SDSF).
Is there any way of setting the Auto Update function AND be able to do a menu swap (either JUMP key or Menu key)?
TPX® Session Management for z/OS
Set SMRT User Parameter 'Attention Key Option' to MENU.