Using SQL UPDATE sales_order SET customer_id = {YOUR CUSTOMER ID}, customer_is_guest = 0 where entity_id = {YOUR ORDER ID}; UPDATE ...
Automatically Convert Guest To Customer. Our Magento Guest to Customer converter has an option to assign all Magento guest orders to customer accounts.
Our free Guest to Customer extension for Magento2 quickly and seamlessly convert any guest order and transfers all order and customer information over as a ...
Assign previous orders to new converted customers when they use the same checkout emails. Not only does Magento 2 Convert Guest to ...
The Reassign Order extension for Magento 2 helps admin to assign guest ...
Auto Assign Guest Orders To Customer - Magento 2 · Automatically assigns guest orders to the customer during customer registration · If a registered user by ...
Added auto assign past guest orders to customer during registration.
Magneto 2 Assign Order to Customer Extension by MageComp allows the customer to get access to their guest checkout orders and assign that order to their ...
Features: -Assign Guest Order to Customer -Creation of New Customer ...
If you are on Magento >= 1.4.1, you can run that in your database : UPDATE sales_flat_order SET customer_id ...