How to undo the cost center if using payment templates for lease accounting module

Balance is duplicated for a lease. Our accounting team believes this is because payment template had a cost center for the lease liability accounting string that was incorrect and it was fixed. They thought this would resolve the issue, but lease was still duplicated. In the Oracle tables, we still see the the row with the incorrect cost center. Is it possible to delete the unwanted or incorrect row of data in the Oracle table through the ERP Fusion UI? If so, what are the steps to do it?