I would like to create and update the start and end dates for "Time Periods" that are associated with an "Object Life" for an "Application". I am able to export my Applications, Object Lifes, Time Periods through the Excel export; however, the Excel import does not allow me to update the "Absolute Start Date" or "Absolute End Date" (i.e., I get an error stating that it cannot convert the Excel value into 'Date').
Note that neither the "Computed Start Date" nor "Computed End Date" appear on my Gantt charts.
Also note that I am able to create new objects using the Excel import and associate them; however, the object lifecycles do not appear when I try to add them to a Gantt Chart.
I use Hopex Explorer V1R3.
