Cannot delete row in A/P Credit Memo

Question

hi experts
             I created the A/P Invoice of Rs.580000 and partial payment Rs.120000 was made to this Invoice through Banking->OutgoingPayment now the balance due of this Invoice is Rs. 460000.
      When this Invoice is copyto A/P Credit Memo Rs.120000 is shown as Document Discount field and also the document line rows can't be deleted. (This case is not for all A/P Credit Memo copied from A/P Invoice though partial payment is made)
        Please give me the solution...

Answer 1

Initially i ordered for 250.752 tonnes of rawmaterial,the vendor to whom the purchase order was raised send the goods when he received some initial payment , so i made some payment RS.120,000 .
          After a week i received the goods of 248 tonne so  the Goods Receipt PO was made for 248 tonne. But the invoice send by the vendor is for 250.752 tonnes. A/P Invoice is made thru the CopyTo function of Goods Recepit PO and the shortage quantity 2.752 tonne is also entered  in the invoice added and then the paid amount RS.120000 is linked to this invoice and then invoice is copied to creditmemo the actual receipted tonnage row 248 is deleted and the 2.752 tonne is used and A/P Credit memo is raised for 2.752 tonnes.
Edited by: Poongundran Muthusamy on May 25, 2009 12:19 PM