Hello aljoal

you cna do this by using:

 - Standardfunctions and Tab sequence: check Tab Sequence and call a ActivateScreen or ActivatescreenbyNumber. Here you can set a Object Number and here use the tab sequence number of the IO field. If you open the Screen the input focus is on the IO field.

- Using Script. In VB Script almost every screen object in the open screen has a methode "Activate" this sets also the focus to the defined screen item. 

Bye Murof