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Update discrepancy

Ismail VandeliwalaMember for 22 years 5 months
Created
9
4
0
Currently after update i have found a peculiar situation in my update. There is an activity with a single predecessor and successor, the total float of this activity is very high and in no way co-relates to the backwardpass calculations of the schedule. Both the predessor and the successor of the activity have a FS link.

Has anyone experienced this before and can explain to me why it is happenning and what’s the solution.

9 replies

Oldest first
  1. 0
    Suraj Bhatt ·
    I think calendar might be a problem.Just check the activity calendar..is it same as the project calendar?
  2. 0
    Ismail Vandeliwala ·
    i checked the calender first, that’s the same as the project calender and the same for the activity and it’s predecessors & successors
  3. 0
    David Andreotti ·
    Any chance you have Progress override turned on? Or maybe you need to run the pfxw utility.

  4. 0
    Sukumaran Subaramaniyan ·
    Check the last activity in the sequence. If the activity is left as an open end, link it to the nearest next relevant activity and re-calculate the schedule.

    Regards.
  5. 0
    Ismail Vandeliwala ·
    thanks for the response..........but the activity is not an open ended activity. it has a successor with a finish to start link and the successor has a negative float.

  6. 0
    Philip Jonker ·
    [Deleted by Moderator.]
  7. 0
    Raj Maurya ·
    Ismail,
    If everything is ok as per suggestions of other planners and you still have same problem try to add a new activity with same duration and dependencies and see if this give correct float?
  8. 0
    Ismail Vandeliwala ·
    hi, thanks for all the suggestion.

    Finally managed to figure out the problem. the current problem that i am facing with the float is due to the Scheduling option being set to Progress Overide. Once it has been reset to retained logic then the floats are ok.
  9. 0
    Ismail Vandeliwala ·
    Thanks David you were right.

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