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Re: [Bug 772724] Re: [project] If one task is done, error on re-scheduling Tasks

 

On 02. 05. 11 15:49, TArpi wrote:
> Hello,
>
> To be more clear I will write with data values:
> 1. Create working time. Let it be 8 hr, from 10:00 to 18:00, and no lunch to be more simple.
> 2. Create new project, with above working time and start date 05/16/2011.
> 3. Create Task1 with planned 8 hour.
> 4. Create Task2 with planned 16 hour, and parent Task1
> 5. Compute Task Scheduling for this project.
>
> After this you should have Task1 -> Start date: 05/16/2011 10:00, end date: 05/16/2011 18:00
> Task2 -> Start date: 05/17/2011 10:00, end date: 05/19/2011 18:00
>
> 6. Open Task1 and "work" 9 hrs. It means +1 extra hour according to 8hr.
> planned.
>
> 6.b. (Bug2 ?) -> If here I click on Compute Task Scheduling, I should
> have Task1 end time modified to 05/17/2011 11:00,  and Task2 starting
> time modified to 05/17/2011 11:00 and ending time to 05/20/2011 11:00,
> because I worked effectively on this task and I had a delay, so I'm not
> in the plan anymore.
>
> 7. Put  Task1 in Done state.
> 8. Click on Compute Task Scheduling and here appears the error message: 'Task_9' is not a valid attribute of 'root'
>
> As you can see at point 6.b. , I realized another bug. But I think the
> two are related. I think the problem is that the scheduler when
> calculates the end date takes in account only the planned hours (which
> is good before starting the Task) and not the effective worked hours.
>
> Thank you 
> Arpi
>
I would like to ask a "collateral" question (not really related to the
bug, but maybe):

What is the logical meaning of "parent task"? Is it an "envelope" or a
"dependency"?

I.e.
a. task 1 (parent) includes some sub-tasks, like 1.1, 1.2, etc or
b. task 2 depends of the fulfillment of task 1 or
c. else?

thank you!
b

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https://bugs.launchpad.net/bugs/772724

Title:
  [project] If one task is done, error on re-scheduling Tasks

Status in OpenERP Modules (addons):
  Incomplete

Bug description:
  System: Ubuntu 10.10. OERP 6.0.2. Fresh db, with Project and Long term
  planning installed.

  I made a new project with 45 hr/week Working time (9hr/day with 1 hour lunch time), starting at 25 April, 2011.
  I made 2 tasks: Task1 (planned hour: 9 hr), Task2 (36 hr). Task2's parent is Task1.
  After Compute Task Scheduling, everything is OK (https://bugs.launchpad.net/bugs/768889,
  https://bugs.launchpad.net/bugs/771161).

  I start working on Task1 and I ran out of time (9hrs) and I succeed with 2 extra hours. So I modify the Ending date of Task1 to be 26/04/2011 10:00. I click on Done to consider finished this Task. 
  But before I start Task2, I wand to re-schedule the project task's  because Task1 had a 2 hr. delay. 

  Here I get this error message: 'Task_9' is not a valid attribute of
  'root'

  I tried to put Task2 in open state and only after get the re-schedule,
  but the same.

  Thank you


References