Opened 13 years ago
Last modified 12 years ago
#9705 new defect
In ALAP scheduling, today is not a valid end date if no dates are assigned
Reported by: | Chris Nelson | Owned by: | Chris Nelson |
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Priority: | normal | Component: | TracJsGanttPlugin |
Severity: | normal | Keywords: | |
Cc: | falkb | Trac Release: | 0.11 |
Description
Any unspecified date defaults to today but if no dates are specified, an ALAP schedule works backwards from the end, gives the last task today as a due date then works into the past. But we can't work in the past so that's not a great choice.
Unfortunately, we don't know the makespan of the project before starting so we can't easily say "today plus makespan" as the starting point.
This should be fixed, even though I don't know how right now.
Attachments (0)
Change History (3)
comment:1 Changed 13 years ago by
Cc: | falkb added; anonymous removed |
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comment:2 follow-up: 3 Changed 12 years ago by
comment:3 Changed 12 years ago by
Replying to falkb:
Well, a known starting point can be the milestone if a date is set for it. And it is set here. So from the milestone date it could traverse backwards through the tickets depencency chain. Setting this start date, it looks like a small change.
I solved this special case with the patch applied to #10127.
Replying to ChrisNelson:
Any news from this front? At present the chart is quite unusable for ALAP because of that computed start date in the past.
Well, a known starting point can be the milestone if a date is set for it. And it is set here. So from the milestone date it could traverse backwards through the tickets depencency chain. Setting this start date, it looks like a small change.