Only transaction codes that are not In Use can be deleted.
Use the following procedure to delete a Transaction Code in the Financial Transactions section of the Setup module:
1. From the Financial Transactions section of the Setup menu, select Accounting > Accounts.
2. In the List of Accounts grid, click Select next to an account.
General information about the account is displayed in the General tab below the List of Accounts grid.
3. Select the Transaction Codes tab.
4. In the List of Transaction Codes grid, click Delete next to a transaction code. A confirmation message is displayed.
5. Click OK. The Transaction Code successfully deleted message is displayed.