Someone made mistake and posted items PO with wrong items, I need to reverse this posting without reversing original document, because document is already paid and i don't want to mess with it. So i tried to post credit note for full reversal, but the problem is that somehow total amount of original invoice (382,00) is higher than value from PO (376,00). When i try to change it i receive this message
If I post reversal for (376,00) i will still have, 6,00 in PO sumarise. The question is: How can i reverse full value of (382,00)?