I have an invoiced purchase order I need to create a credit note for it, so i created a new Purchase order and click credit note. then choose the original PO i need to cancel. when click OK I got that error "Quantity must not be empty. Update has been canceled." although the quantity is not empty.
In reply to Kranthi:
In reply to Hassan_Amaar:
There could also be a data issue. Have a developer to investigate.