When Azure process it's enable on Commerce parameters the search process on POS is changed from  SQL search to Azure search and that change the user way to find items o POS screen. With SQL Search users do not need include asterisk in POS screen to find items or customer with partial text, and when Azure search it´s enable, user needs to type asterisk on POS to obtain the partial text results. The expectation is that Aure search include the search text without asterisk in POS.