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Indent/Outdent of activities in MS Project

1 reply [Last post]
Raul Santos
User offline. Last seen 5 years 27 weeks ago. Offline
Joined: 29 Oct 2009
Posts: 44
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I am trying to indent/outdent some activities in an existing schedule but I am receiving the following message from the software:

”The outline change would create a circular relationship.
Indenting these tasks would create an illegal relationship with other tasks.
Check the task dependencies for the tasks from which you are indenting, and then try again.”

Can anyone help me to solve this issue?

Replies

Trevor Rabey
User offline. Last seen 1 year 22 weeks ago. Offline
Joined: 29 Nov 2005
Posts: 530
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It looks self explanatory, doesn’t it?
Look at the task that you are about to make into a heading by indenting the other tasks under it.
It will have predecessors and/or successors.
Remove them.
Now indent the other tasks and it will be ok.
You cannot have a task whose predecessor or successor is its own heading. It would be like linking a task to itself.