Flight reservation basic parameterization not working on qtp 11.5

[srs246]

Hi all,
i am trying to parameterize the flight reservation application with login and password datatable in qtp 11.5 but it runs only for one iteration and does not move to other rows in datatable.

The recording is as follows:

Code:

SystemUtil.Run "C:\Program Files (x86)\HP\Unified Functional Testing\samples\flight\app\flight4a.exe"
Dialog("Login").WinEdit("Agent Name:").Set DataTable("AgentName", dtGlobalSheet)
Dialog("Login").WinEdit("Password:").Set DataTable("Password", dtGlobalSheet)
Dialog("Login").WinButton("OK").Click
Window("Flight Reservation").Close

File -> Settings -> Run is set to Run on all rows.
Please help.