Can the Cross reference (GPN/RPN) or the GTIN item attribute be visible in the sales order line

When we are creating sales order, we search the item to be added by GPN/RPN/GTIN and based on this, the item is added to the order line. Once it is added to the sales order line, we can only see the item number of the item. We would like to see the GPN/RPN/GTIN number at the order line level as well. This is because, everyone has access to GGPN/RPN/GTIN while the item number is not accessible. So it will be easier to search a particular order line if the GPN/RPN/GTIn was visible.