Hello Kedar,
Basically when you book an invoice, the profit center gets updated at the expense line item but it doesnt update the vendor line item. So I created a substitution from assignment field from where the PC will get updated in vendor line item and then I runned f110 with selected profit center.
This is however not a very concrete solution under a New GL scenario where you have multiple expenses line item with different PC . hence I am not using this, though it worked.
best regds
Subha