PAC : How to perform write-off RCV(PO)&AP Rounding in PAC

Hi

How to perform write-off RCV(PO)&AP Rounding in PAC ?

Period end : Periodic Accrual Reconciliation Rebuild Report
Get rounding $1 as below
=====================
PO RCV. Qty -700,000 * Unit Price 0.0015 * Rate 31.91 = - TWD 33,506
AP Invoice Match Qty 700,000 * Unit Price 0.0015 * Rate 31.91 = TWD 33,505
⇒ PO Line Accrual amount out of balance ( Rounding -$1 . )

We try to reconcile this po line in the AP & PO 【CSTACRAP Form】.
But found the PO Balance is 0 , and total balance is 33,505.
⇒ We expected the PO Balance is -33,506, and total Balance is -1 .

Cost Method = PAC
It looks like the wrong total balance amount in AP & PO 【CSTACRAP Form】write-off form.