Internal Error -5000 while Adding a PODeliveryNote Document using DI

Question

Hello friends:
I am getting an Internal -5000 error while trying to upload a PODeliveryNote (Goods Receipt) into Business One using SDK. The description of error just says Internal Error - so I really cannot understand what's going on. Any help will be appreciated.
Here is the part of the code that is running into this error:
   Private Sub LoadObjectsFromXML()
        Dim sXmlFileName As String
        Dim iElementCount As Long
        Dim iCounter As Long
        '// setting the file name
        sXmlFileName = "C:\SAP2HJXMLData\Upload\NewPODelivery.xml"
        '// Get the number of Business object in the file ...
        iElementCount = oCompany.GetXMLelementCount(sXmlFileName)
        MsgBox(iElementCount & " Elemnts found in xml file" & vbNewLine & "Ready To Start Transaction")
        '// start a transaction
        oCompany.StartTransaction()
        '// Run a loop through the objects and when with in the file
        '// and the objects to the DB
        For iCounter = 0 To iElementCount - 1
            '// get the objects type at the specified position
            oCompany.XmlExportType = SAPbobsCOM.BoXmlExportTypes.xet_ExportImportMode
            '// get the business object data from the file
            oDocument = oCompany.GetBusinessObjectFromXML(sXmlFileName, iCounter)
            '// add the object to the data base
            oDocument.Add()
            '// Check for errors during connect
            oCompany.GetLastError(lErrCode, sErrMsg)
            If lErrCode <> 0 Then
                MsgBox("Error: " & lErrCode & " - " & sErrMsg & vbNewLine & "Transaction will be rolled back")
                oCompany.EndTransaction(SAPbobsCOM.BoWfTransOpt.wf_RollBack)
                Exit Sub
            End If
        Next iCounter
        '// Commit Transaction
        oCompany.EndTransaction(SAPbobsCOM.BoWfTransOpt.wf_Commit)
        MsgBox("Data inserted successfully")
    End Sub
Following is the XML that we are trying to post. There is a corresponding PO open.
  <?xml version="1.0" encoding="utf-16" ?>
- <BOM>
- <BO>
- <AdmInfo>
  <Object>20</Object>
  <Version>2</Version>
  </AdmInfo>
- <Documents>
- <row>
  <DocNum />
  <DocType>dDocument_Items</DocType>
  <HandWritten>tNO</HandWritten>
  <Printed>tNO</Printed>
  <DocDate>20071224</DocDate>
  <DocDueDate>20071224</DocDueDate>
  <CardCode>V30000</CardCode>
  <CardName />
  <Address />
  <DocCurrency />
  <DocRate />
  <DocTotal />
  <Reference1 />
  <Comments>This was received in SAP</Comments>
  <JournalMemo />
  <PaymentGroupCode />
  <DocTime />
  <SalesPersonCode />
  <Confirmed>tYES</Confirmed>
  <ImportFileNum />
  <SummeryType>dNoSummary</SummeryType>
  <ContactPersonCode />
  <ShowSCN>tNO</ShowSCN>
  <Series />
  <TaxDate>20071224</TaxDate>
  <PartialSupply>tYES</PartialSupply>
  <DocObjectCode />
  <DiscountPercent />
  <RevisionPo>tNO</RevisionPo>
  <BlockDunning>tNO</BlockDunning>
  <Pick>tNO</Pick>
  <PaymentMethod />
  <PaymentBlock>tNO</PaymentBlock>
  <MaximumCashDiscount>tNO</MaximumCashDiscount>
  <WareHouseUpdateType>dwh_Stock</WareHouseUpdateType>
  <Rounding>tNO</Rounding>
  <DeferredTax>tNO</DeferredTax>
  <NumberOfInstallments />
  <ApplyTaxOnFirstInstallment>tNO</ApplyTaxOnFirstInstallment>
  <DocumentsOwner>3</DocumentsOwner>
  <DocumentSubType>bod_None</DocumentSubType>
  <Address2 />
  <PayToCode />
  <UseShpdGoodsAct>tNO</UseShpdGoodsAct>
  <IsPayToBank>tNO</IsPayToBank>
  <DownPayment />
  <LanguageCode>3</LanguageCode>
  <PickRemark />
  <SequenceModel>0</SequenceModel>
  <UseCorrectionVATGroup>tNO</UseCorrectionVATGroup>
  <VatPercent />
  </row>
  </Documents>
- <Document_Lines>
- <row>
  <LineNum>0</LineNum>
  <ItemCode>A00004</ItemCode>
  <ItemDescription />
  <Quantity>3.000000</Quantity>
  <ShipDate>20071224</ShipDate>
  <Price />
  <PriceAfterVAT />
  <Currency />
  <Rate />
  <DiscountPercent />
  <VendorNum />
  <WarehouseCode>01</WarehouseCode>
  <SalesPersonCode />
  <CommisionPercent />
  <TreeType>iNotATree</TreeType>
  <AccountCode />
  <UseBaseUnits>tNO</UseBaseUnits>
  <SupplierCatNum />
  <CostingCode />
  <ProjectCode />
  <BarCode />
  <VatGroup />
  <Height1 />
  <Height2 />
  <Lengh1 />
  <Lengh2 />
  <Weight1 />
  <Weight2 />
  <Factor1 />
  <Factor2 />
  <Factor3 />
  <Factor4 />
  <BaseType />
  <BaseEntry>6</BaseEntry>
  <BaseLine>0</BaseLine>
  <Volume />
  <VolumeUnit />
  <Width1 />
  <Width2 />
  <Address />
  <TaxCode>0</TaxCode>
  <TaxType>tt_Yes</TaxType>
  <TaxLiable>tYES</TaxLiable>
  <ShippingMethod />
  <CorrectionInvoiceItem>ciis_ShouldBe</CorrectionInvoiceItem>
  <CorrInvAmountToStock />
  <CorrInvAmountToDiffAcct />
  <WTLiable>tNO</WTLiable>
  <DeferredTax>tNO</DeferredTax>
  <NetTaxAmount />
  <NetTaxAmountFC />
  <LineTotal />
  <TaxPercentagePerRow />
  <ConsumerSalesForecast>tNO</ConsumerSalesForecast>
  <ExciseAmount />
  <SWW />
  <DistributeExpense>tYES</DistributeExpense>
  <ShipToCode />
  <RowTotalFC />
  <TaxOnly>tNO</TaxOnly>
  <UnitPrice />
  <LineStatus>bost_Open</LineStatus>
  <LineType>dlt_Regular</LineType>
  <ChangeAssemlyBoMWarehouse />
  </row>
  </Document_Lines>
  </BO>
  </BOM>
Thank you.
Kushal Dutta.

Answer 1

OK - I figured this one out. Bottom line, I was leaving several fields unpopulated, expecting SAP to populate the data. That was not working. I had to populate more fields to make it working.
Thanks.
Kushal.