how to control SCREEN behavior dynamically using FPM

Hi Frndz,

I need a way to control the behavior of screen fields by FPM dynamically,based on the Login user and inputs filled in the first step(in roadmap) UI Fields in the next/previous screens should change..like for different user based on the inputs he fills in the first step ,the UI fields in the next screen should appear automatically.

0          in-visible

1          Visible

2          optional

3          mandatory    

these are possible behaviors of the UI fields , according log-in user and the inputs from the 1st step...I will get the matrix of UI controls from a table... with out using a WD ABAP WDUI_VISIBILITY and code in design time ... is there any FPM configuration available to achieve this.

Long time back I have seen a blog of changing the UI behavior using FPM ..I couldn't able recollect them...please help to sort out this

Regards

Rajesh