Breakpoint commands can be entered via a panel or a line mode command.
In conjunction with the dynamic non-interactive and grouping, breakpoints, set by command or dynamic program intercept, can be used to stop a member of a group at a designated point allowing insertion of trace points. Using the connection facility, could cycle through all of the tasks in a group, stopping each at a breakpoint and inserting trace points. Once all tasks are stopped and all trace points are defined, the dynamic non-interactive trace facility could be started for the group allowing debugging of task interactions at near native speed.