You can either click on the Edit link next to the validation or click on the link at the bottom of each section, 'Edit client details', 'Edit account details', or 'Edit transaction details'. Alternatively, click on the step that you wish to go to in either the top navigation or the left navigation menu and then make the change.
After you submit the new account:
The new account is saved in the Online adviser transaction tool. The status of the account is 'In progress' and the transaction type is 'New account'. At this stage the account has not been submitted to Colonial First State and will need to be completed and submitted in order to be processed.