Not able to update the new Data in to Powerpivot tables

[veerendra kumar Nadella]

I have added a line of data in to an exiting table, how the same table is not updating in Powerpivot. with the changes or new data.

After i remove the relationship with another table and click on "Refresh", it updates it. and again i have to create the relation ship.

Is there a way without removing relation ship with another table, can we update the Data

[#2]

Relationships don't prevent to update Pivot Table if you built your data model correctly. Hard to say what's wrong without the sample or more detailed data model description.