List control repeating same data for all ObjectListItem

Hi Experts,

Am doing a demo app for List-Detail Application in SAPUI5. I have created Views and controllers using the sample given in SAP demo kit(PO Approval demo) as reference.

As i try to integrate the UI with Odata services, am facing a typical problem of the List view is displaying the last row data from the OData entity set many times.

As i see the number of entries from the Odata entity is correct, but i see the same data is repeating for all list items.

For your better understanding am attaching the screen of my code and the output in the browser.

Let me know if need more details.

Thanks in Advance.!!