FPM_OIF_COMPONENT - how to bind action to selection of matnr using FPM?

Hi All,

We're using ECC6.

I want to make a change to application MMPUR_UI_PR_APP which is in FPM_OIF_COMPONENT.  This is the purchased req creation application.  I am totally new to FPM so am not sure how to go about making a change.

Basically I want to attach an action to when the user selects a material.

I have found the material field in the component configiration editor but not sure how to achieve my goal.

If anyone could point me in the right direction, i'd be most grateful.

Many thanks,

Liz.