Unable to transfer AP invoice matched to a PO line level to fixed assets through Mass Additions

Asset line is being interfaced to fixed asset when PO is matched on invoice line level, i.e. there is no PO number on header level, the PO is only on invoice line,

Steps:

1. Enter Header Information without PO
2. match the invoice with PO
3. set flag "Track as asset" on the invoice line
4. Validated and approved the invoice
5. Accounted the invoice in final mode (Account type: Expense)
6. Run Mass additions (same date as the invoice accounting date)