get_start_after_status_date

Get the predicted start start of an activity in a certain tracking period.

This function can only be called after P2Tracking:construct_schedule_prediction calling the function. The predicted start times are different for finished activities, activities in progress and activities that still have to start, as follows:

Parameters: 
I/O Type Name Description
input integer ID activity ID
input integer ID ID of the tracking period
output integer start activity start time or 99999999 when already finished
Example: 
function ()
        io.write('\n')
end
Class: 
P2Tracking