PO distribution with EXPENSE destination is accrued but no entries in rcv_receiving_sub_ledger

Dear Friends,

We have a Blanket PO for Inventory Expense item.

A Blanket Release is created against this PO and received.

In PO_DISTRIBUTIONS_ALL, destination_type = EXPENSE, accrue_on_receipt = N and accrued_flag = Y.

As per note 1607908.1, period-end accruals for EXPENSE destination should have entries in RCV_RECEIVING_SUB_LEDGER (RRSL) table with RRSL.reference3 = po_distribution_id

But when i query RRSL with the condition where reference3 = po_distribution_id, i am not getting any records.

Could any one please let me know why there are no entries in RRSL in this case?

Regards,

Sreekanth