Project changes tasks start time

Member for

18 years 11 months

Glad you got it sorted. t

Member for

6 years 7 months

Tom,

Thank you. I think, variants b or c are exactly what I'm looking for

Member for

18 years 11 months

Aliaksei,

There is no logic (predecessors and successors) in the xml file.

The schedule re-calculates automatically after you open and close the Task Information dialog.  Without logic to push them out, all of the tasks are pulled back to the project start date.

You need to either a) include logic in the xml file; or b) include start-no-earlier-than constraints in the xml file; or c) ensure that task mode = "manually schedule" for all your tasks before it gets scheduled.  Only the first option is acceptable as a legitimate project scheduling practice.

Good luck, tom