Display Request Form is not triggering in Standard SAP WDA : FITE_REQUEST

Hi Guru's,

In our Travel Scenario in NWBC, Once the employee finish the Travel Request he is unable to take print out by clicking on Display Request Form. Nothing is happening when we click on "Display Request Form".

The Form I am using is FITP_REQUEST_FORM. It is displaying perfectly when I execute via SFP. The problem I am facing is nothing is happening when I click on "Display Request Button" in WDA

Give me some lights to solve this issue

Thanks,

Namsheed.