FSM / PSO Query

Hi 

Is there a way of PSO stop grabbing tasks after they are Committed on the mobile? I’ve had situations with Sedgwick when a job which was scheduled for the following day then gets changed to Do Not Schedule

I think I need to change the Task_Status data ( see attachment ) but I’m not sure what all the schedule options represents like Ignore, Commited etc. Also where is this normally found in FSM

thanks in advance