https://help.zoho.com/portal/en-gb/community/topic/prevent-accidental-duplicate-entry-of-customer-ordersome?page=2
Prevent accidental duplicate entry of Customer Ordersome
Zoho Support has confirmed that Zoho currently does not have any method (using Deluge, flow or any other method) to alert a user when a sales order has been...
preventaccidentalduplicateentrycustomer