If I amend a user's username and save, does this change immediately the record against past records?

Articles in this section

• Can I refund a customer?
• Why is a customer unable to change their membership online?
• Why can't I change the customer's membership at FOH?
• Would changing the price on a membership affect all customers?
• How to update an Existing Membership Fee for new customers only?
• What should be the Home page, Membership & Activity Tile Image size?
• Can Point-of-Sale Items be purchased online?
• Would the membership remain active if the customer cancels their mandate but has membership credits on their account?
• Why can’t I apply a freeze to a customer’s membership?
• Can customers without a DOB sign up for an age restricted membership?