ZOHO INVENTORY: Showing Purchase Order for each product on a sales order

ZOHO INVENTORY: Showing Purchase Order for each product on a sales order

Our sales orders have dozens of products on them, each ordered from a different vendor.  

I would like to:

1) Have a tab at the top of the Sales Order screen that shows the purchase orders associated with this sales order

2) In the list of products on the sales order, show the associated purchase order that the product was ordered against

Is this possible? 


See screenshots