You can use a mask while searching the orders by order number. The symbol '%' can be used as a mask as substitution of any number (0-many) of any character.
Examples:
- Order number is set as %123. Any numbers of orders that ends on 123 will be selected in search.
- Order number is set as 123%. Any numbers of orders that starts with 123 will be selected in search.
- Order number is set as 123%456. Any numbers of orders that starts with 123 and ends by 456 will be selected in search.