Unable to transfer AP invoice that come from isupplier Portal

The invoice was submitted by the supplier through the iSupplier portal. It was accounted for, paid, and posted. However, the invoice line was not interfaced to the Fixed Asset module after running the Create Mass Addition process.

Steps:

1. Supplier submit invoice from iSupplier Portal
2. set flag "Track as asset" on the invoice line in Accounts Payable
3. Validated and approved the invoice
4. Accounted the invoice in final mode (Account type: Expense)
5. Run Mass additions (same date as the invoice accounting date)

Note: The invoice line is being interfaced to Asset when using manual PO matching.