Creating purchase order from code

Question

I am importing an excel file and then for each row,trying to create purchase order through coding by using document object. I am successful in creating Order Headers but how can i create Lines if the excel sheet is having Same order but different Item codes????

Answer 1

I was trying to import excel file in purchase order by following way:-
I read each row and for each row, call function for creating order. This is my sample code---
(var30 is previous excel value of order no. & var1 is current value)
public sub createorder()
odocs = GOD_Company.GetBusinessObject(SAPbobsCOM.BoObjectTypes.oPurchaseOrders)
            If irow = 2 Then
                odocs.CardCode = "200173"
                odocs.Lines.ItemCode = var16
                odocs.Lines.Add()
            Else
                If var1 = var30 Then
                    odocs.CardCode = "200173"
                    odocs.Lines.ItemCode = "3231015"
                    odocs.Lines.Add()
                Else
                    lRetCode = odocs.Add()
                    odocs.CardCode = "200173"
                    odocs.Lines.ItemCode = var16
                    odocs.Lines.Add()
                End If
            End If
            lRetCode = odocs.Add()
            Dim x As String
            GOD_Company.GetNewObjectCode(x)
            If lRetCode <> 0 Then
                GOD_Company.GetLastError(lErrCode, sErrMsg)
                MsgBox(sErrMsg)
            Else
                MsgBox("Order Created with no " & x & ".")
            End If
            var30 = var1
This code is giving error as "Item No. is missing(OPOR.ObjType)", But Item no. is not present in Purchase Order. Please check whether Code is proper or i need to make any changes???????/