Use the LISTTCB subcommand to display the contents of a task control block (TCB). You can provide the address of the beginning of the TCB.

If a copy of the control block is in extended virtual storage, the LISTTCB subcommand accepts addresses greater than 16MB, even though the block itself is below 16MB in virtual storage. Even if an absolute address is specified, LISTTCB displays the virtual address of the requested TCB before formatting the control block.

If you want, you can have only selected fields displayed.