Direct post from AuC to Fixed Asset

Dear Experts,

I have list of maintenance order (WO) that settlement rule are mapped by maintenance act type.

Maintenance activity type Overhaul, we defaulted settlement rule to FXA (as an AuC object as receiver).

At the end of Overhaul project (can be months period), all the cost in that AuC will be settled to the fixed asset (as depreciation rule activated, within that time).

So the cost flows will like this:

Maintenance Work Orders --> periodically (monthly) to AuC --> End of maintenance project (overhaul) to Fixed Asset (as depreciation rule active).

Can anybody help me, how could we send all cost in AuC DIRECTLY to the Fxed Asset (after that Overhaul project closed/completed)?

if using CJ88 the senders are not project/WBS (as PS does)..

if using KO88 the senders are list of hundreds or maybe thousand of maintenance WOs (as overhaul maintenance are big project of maintenance)....

any advice will appreciated