For Zebra device, Zebra told me that this is a bug. Zebra engineering didn't white-list the zebra apps in the firmware.. This will be fix in the next lifeguard update.
It would be a nice feature, if we can use a wild card to white-list all apps.
I think Matt is talking about general case of using wild-card argument (* or ?) to define a group of (but not necessarily "all" ) apps when using enable_system_app script command. Besides, the solution should be vendor independent, and not restricted only to Zebra devices.
Thus, the issue is related to whether the Soti's codes in future AE device agent can parse bundle-ID with wild-card character and loop through multiple apps specified, and is not related to codes from any particular vendor such as Zebra.
This should be relatively trivial to implement. Hope some active Soti moderator on this forum can file a formal feature request for him, and we can see that functionality in future device agent very soon.