Transfer employee ID to the different page on other component to fire field change event to populat

Hi,

I have requirement to transfer employee ID from one page to the other page on different component. I have used transfer function as below:

Transfer( True, MenuName."REFUND_CUSTOMERS", BarName."USE", ItemName."ONLINE_REFUND", Page."REFUND_SF", "U", XX_REFUND_REQ.EMPLID, &rec, True);

Using that i am able to see page "REFUND_SF". but the question is that i need to fire Field Edit event on that page upon transfer to populate the details on the page.

How can i achieve the same?

Thanks,