As of TPX 5.3, the product has been enhanced to enable system-level TPXOPER commands to be propagated to all TPX instances within a generic pool.
The TPXOPER commands ACT, MOD, Q, and SPIN, are propagated to all TPX instances using the SYSID=ALL parameter.
The RELOAD TPXOPER command however will always be propagated to all TPX instances in a generic pool, and the TEN0250 panel is displayed the first time the command has been entered.
NOTE: The SYSID= keyword parameter is not valid on any command when that command is issued at the system console.
(TPX 5.2 did not have this feature.)