Maintenance PRs generated form Maintenance Work orders

Hello everybody,

I have a business case regarding the creation of a purchase requisition (PR) generated from a maintenance work order. It is automatically assigned a default cost center, which I then manually modify. However, upon receiving the purchase order (PO) for the work order and examining its journal entries, I discovered that it disregards the cost center I added to the PR and defaults to another.

After investigating, I found that the event type for PO receiving on the work order is maintenance expense. Upon further examination, I discovered a mapping in the cost accounting area's mapping set interface. Each maintenance organization I have is mapped with a full account combination, and the cost center on this combination defaults.