You can add a posting account to any chart where a specified account currently exists.
Select Financials > Global Ledger > Setup > Finance Enterprise Group > Maintenance.
Open the finance enterprise group and click the Chart tab.
Open the chart and click the Hierarchy tab.
Select a posting account, then select Actions > Add Account To Charts.
Specify this information:
Account In Chart
Select the posting account to look for in additional
charts. Where the account you specify exists, the account selected
will be added to the existing charts.