Web Dynpro ABAP hanging after pressing button

[dork_nubla]

Hi Experts,

I am new to Web Dynpro ABAP and I've been trying to resolve this issue for quite a while now.

I created a simple application with a dropdown(of smartforms) and a button. Once the user selects from the dropdown and clicks the button, the selected smartform will be displayed as PDF in the InteractiveForm below. This is working fine, but the problem is that, when the user clicks on the button for the 2nd time, the application suddenly hangs.

I tried putting a breakpoint in the Action of the button but it only stops there on the 1st time the button is clicked.

Thanks in advance.

Best Regards,

Dexter

[dork_nubla]

Fyi. I have already resolved this problem. It occurs whenever the Enabled property of the InteractiveForm element is ticked.