Required to remove Inactive BU transactions from the accounting report

Summary:

Some business units have been inactivated, since they have migrated to their own cloud instance, but there were canceled transactions that are falling into error, which means that the period cannot be closed, since they would have to be carried over to the next period. but the client's need is to remove them.I commented that it was necessary to activate the business unit again and activate certain accounting combinations in order to remove these transactions from the accounting report log, but the client indicates that it is not possible to reactivate everything about the inactive BU.

Is there any option to remove these transactions?