You can use the UPDATE Command.
The UPDATE command specifies an automatic refresh interval for a display. It can also specify how long to stay in the automatic refresh mode as well as the command to be issued.
The UPDATE Interval cannot be less than the value that is specified in the Miscellaneous Section of the Security Group to which a User is defined.
The UPDATE Duration cannot be greater than the value that is specified in the Miscellaneous Section of the Security Group to which a User is defined.
To end UPDATE mode press ATTN
The UPDATE command is not supported in the CICS and batch interfaces.
To find out more about this go to the SYSVIEW ISPF MENU, Primary Option Menu,
17 MENU HELP Online help information
1 TOPICS Online knowledge base
Then go down to and select…….
HOWTO Auto update or refresh of screen displays
Or you can issue the SYSVIEW command HELP UPDATE for Additional Information/Restrictions on the usage of the command.