How do i edit the purchase order incase of a variance with the invoice.For example invoice have a high amount than the purchase order amount
One way of managing this is to simply setup the separation between GRV and Supplier invoice in both the Inventory and Order Entry Defaults.
Then you can process the GRV at one amount and the Supplier Invoice at a different amount.
But is your intention to also change the actual PO amount also?
Well, then its quite simple:
The GRV is processed first with an amount
The Supplier Invoice is then processed later and in here you can then change the transaction line amounts as per the actual SINV received from the supplier.
If you mean changing the Purchase Order, you can still change it before any processing occurs.