See Custom fields data in repport

Hello, 

I have a little pb. I have created a custom field in my table view (ex : estimated time in days). when my task is over, I manually complete this field.

Then I make a repport on this project. Once the repport is created I add my custom fied to the table to have a view on this custom field but no data appears. 

Am I doing something wrong?

Thanks !

Macarena