Changing OKG4 configuration after go-live.

Hi, we are changing the cost elements that we used for WIP in OKG4

transaction. We have WBS that already have WIP posted in the old cost

element (Basically both these cost elements post to two different GL

accounts). Is there an update process that SAP provides that can adjust

the entries already posted? The problem we are having is new adjustmentsare going to the new GL account once the configuration is changed. The

old account will never get cleared.

Any help/guidance you can provide will be greatly appreciated.

Best Regards,

Pat