Updating account segment for a fully costed not accounted transaction in fusion costing

Hi Everyone,

We are facing one issue wherein an incorrect account combination (Business unit) got posted. The transaction is a movement request issue and is in fully costed status but errored out in accounting under the review cost accounting distributions area.

How can we rectify this issue, is there a way to update the account combination at costing level? or any other work around available that we can use?

Would appreciate any help/solution as this is holding our month-end closure.

Thanks!