Hi We Have the following setuation
we are using drop Shipment module
We have a Posted purchase invoice of 100$ and qty =30
The payment is posted for 100$
we need to create a credit Memo for the posted Purchase invoice for qty = 15
I tried to do that by using Posted Purchase invoice > Correct > Create corection credit memo but it did not allow me because of the payment
what is the standard procedure to do Credit memo
takinf into consideration the Qty is returned to the Vendo no to us as thi sis Drip shipment