Do you know about the transaction FB60? If yes then could
you explain me in simple terms what it does,
what is its realtion with Purchase Order and Invoice (if any)? What do you
mean by a scenario when we say that a Purchase Order
does not have an Invoice or in other words, if invoices which are not
matched to a purchase order can be reported against a
Product Category Group? What do we mean by this and how can Product
Category Group be related in case of an unmatched invoice?