Only non-Static Card Types which are not currently In Use can be edited.
Use the following procedure to edit a Card Type in the Financial Transactions section of the Setup module:
1. From the Financial Transactions section of the Setup menu, select Accounting > Card Types.
If necessary, search for a Card Type by clicking Show Search Criteria and entering the name of a Card Type in the Name field. Click Search.
2. In the List of Card Types grid, click Edit next to a payment method.
3. Edit the following fields:
•Name – Enter a name for the Card Type.
•Abbreviation – Enter an abbreviation for the Card Type.
4. To make the Card Type available for use, check the Active check box.
5. Click Save. The Card Type successfully updated message is displayed.