Add a new items to a data grid.

Aneez,

As far as I can see, you are testing a WPF application that uses a grid control by Developer Express. TestComplete supports this vendor's controls, and it provides support for WPF apps, so everything should work fine.

Could you clarify what you are trying to do? What actions do you perform? What results are you going to achieve?

Also, please don't send screenshots within a Word document. Word scales these images automatically to fit the page and it is difficult to view them.

Please use MS Paint to save the captured screenshots to png or jpg files. This way, it will be more convenient to explore them. :-)