Transfer Project Costs across Business Units/Ledgers

Hello,

We are looking for a way to "reclass" project costs that are incorrectly charged to a Project. The issue is, we need to do this active across Business Units and Ledgers.

For example:

Project 12345 has a cost, this project cost is on Expenditure BU : TOUS_BU which is associated to the TOUS ledger

I want to transfer that cost to Project 56789 which is a project on TOGB_BU which is associated to the TOGB ledger

Issue:

If I execute this transaction two issues arise:

1. The expenditure item being transfers retains the original Expenditure BU of "TOUS_BU"
2. The expenditure item accounting, which will default to correct accounting via SLA, is invalid since the new accounting on the transferred cost has a Company segment which belongs to the TOGB ledger, but the expendinture item is on the TOUS_BU business unit still, and so the error is returned that the company selected in the accounting is invalid for that business unit, as it expects it to be TOGB_BU.