wpf usercontrol pivotGrid

I am using WPF PivotGrid control to render data and display on the usercontrol.There are lots of data to be displayed so I used paging concept of Query Service.I am getting the Microsoft Dynamics AX data through Query Service and Paging that data.
​Now,suppose the data is showing the records of Items and if I set record limit to 100 and if the group data for particular item is 105 in number then it only shows 100 records data and in next page the same item is repeated with 5 records.

​So is there any way to get all records for same items in a call and not repeating the record in next call?

I interpret it as that you want to display data for one item at time, without using paging. Is it what you mean?