As per said we have changed the email address for this distributor (360080 - SIS DISTRIBUTION (THAILAND) PUBLIC CO., LTD.) to Somrath@sisthai.com in our system. Unfortunately, we are unable to store multiple email addresses in our system. But there is an option on the SAP web portal at the time of order entry additional email addresses can be added to the order so those additional users can be copied on the confirmation regarding a specific order.