Hi Tony,

Thank you for your note. Let me try to explain the scenario to you.

There are X number of activities added to a project, with start date, end date.
Then they have additional data on the project, like "daily data latest".
This column's data is determined by data in N additional columns. The data in "daily data latest" is the last cell in the N additional columns I talked about in the previous point. A sample project file is attachedhttp://www.mediafire.com/?yey1anz9v49qf1y. If you could help me with that it would be great.

Regards.