When you maintain the account, choose the Payment Transactions screen.

In the Locked Functions section select a line.

Choose the Delete icon.

You can control the individual functions that are locked for the account by choosing the detailed view of the account in the Functions section.

The system displays the locked and the available functions in the Functions section. All existing features and payment transaction operations are always displayed. The following applies:

Red traffic-light = locked by a locking reason

Green traffic-light = assigned by the product

No traffic-light = not assigned and not locked.

Save your entries.