Greetings to All.
I am making a schedule on P6 in which my project original duration appears to be very less. But whenever i check "hide if empty" in group and sort tab, It shows the project's correct original duration. Is there something wrong with my schedule ?
if its an error then how to fix it?
Thanks in advance
This relates to the way durations are calcuated in summary bars, in particular which calendar to use to "back-calculate" the durations from the dates in the summary (which is how those durations are calculated)
If all of the activities within a single Group-and-Sort band share the same calendar, that calendar will be used to calculate the summary bar durations, other wise the so-called "Default" calendar will be used.
By using "hide if empty" the number of Group-and-Sort bands will vary, and therefore the summary-duration rules will change.
The above is true from version 6.7 onwards.