Upgrade from 11.5.10 to R12 - Do I need to change the ap_ap_expense_report_headers_all/ap_expense_r

 Use of  ap_ap_expense_report_headers_all/ap_expense_report_lines_all   and expense report import is working fine in 11.5.10 version. below doc indicates it is not supported in 11i. but it is working in the current 11.5.10 instance we are trying to upgrade.

Any advice is appreciated.

WHERE IS THE PAYABLES EXPENSE REPORT IMPORT PROGRAM (APXXTR) IN R12 ?

In R12, APXEXPER, Expense Report Export replaces the Release 11i program APXXTR, Expense Report Import.

However, please note, effective from Release 11i, all invoices from external sources should be loaded into Payables via the Payables Open Interface, APXIIMPT.

It is NOT SUPPORTED to use Expense Report Import/Export program to import external Expense Reports in Release 11i/Release 12.