How to refresh Dashboard/Report in OWL Screen

Hi guys, I have a problem with a Report.

Basically i have a WS what is called in OWL Screen and return data to a Custom BO (Fill the OWL and display the actuall data). Also i just added to the OWL screen an EC thats allow the Standard Report (Eventually is assigned to the custom ID report created) that shows the data returned by the WS.

But the problem is that EC becasue is not refreshing the data on the report. there is a way to refresh this EC or the entire screen?

Only works when i press the reload button on the report. :(

Thanks for the Help.

Regards, Pablo.