Data elements required from AP To GL Interface

Dear Oracle Payable team,

Currently we are on Oracle release 12.2.7 running our Financial core applications, Puchasing and self service applications such as iExpense, iProcurement, iSuppler.

We are in a process of implementing a third party Expense Report management as well for our remote users. We will have these expense reports then uploaded

to our Oracle GL Interface table in order to bring our third party expense report transaction to our Oracle GL for posting and reconciliation.

Here is my question:

        1- What are the data elements that we need to obtain from our 3rd party expense report application into GL Interface?