How to prevent PO creation with zero unit price
Due to our approval routing starting with value of $1, we need all purchase order to have value of minimum $1. But sometimes the buyers may forget to enter the unit price, as a result it is left as value zero, and system auto-approves the order. This way they have bypassed approval routing and they can print the PO without waiting for any approvers. Would like to check if there is any way to prevent PO from being generated with zero unit price?