You can use the following task commands in the MODIFYSCRIPT Package Variable task:

TASK(TASKNAME,DESCRIPTION,TASKNAME)

TASK(TASKNAME,USER,)

TASK(TASKNAME,APPSET,)

TASK(TASKNAME,APP,)

TASK(TASKNAME,RUNMODE,0)

TASK(TASKNAME,SELECTION,)

TASK(TASKNAME,DATAFILE,)

TASK(TASKNAME,LOGICMODE,0)

TASK(TASKNAME,LOGICBY,)

TASK(TASKNAME,SCOPEBY,)

TASK(TASKNAME,FORMULASCRIPT,)

TASK(TASKNAME,LOGICFILE,)

TASK(TASKNAME,DEBUGFILE,)

TASK(TASKNAME,QUERYSCOPE,0)

TASK(TASKNAME,QUERYTYPE,0)

TASK(TASKNAME,DELIMITER,",")

TASK(TASKNAME,SIMULATION,0)

TASK(TASKNAME,CALCULATEDIFFERENCE,1)

TASK(TASKNAME,MAXMEMBERS,)

TASK(TASKNAME,RUNTHELOGIC,)