Is there a way to get the Person-> Assignment -> Others -> View Cost Allocations in Fastpath

We would like to create a shortcut for the View Cost Allocations under Fastpath.

We get to View Cost Allocations from Person-> Assignment -> Others -> View Cost Allocations

This opens a HTML Page.

Is there a way to create it as a function under Fastfath ?

I tried adding the function to the Fastpath menu, but it did not work as it probably needs the context person_id/assignment _id for it to work. Has anyone tried this before.