c# - SAP DI API : How to add payments with multiple invoice?

Question

我正在尝试使用多张发票从我的附加应用程序付款过账到 sap。我使用 C# 开发我的附加应用程序。发布后，sap 为每张发票或付款明细创建一笔付款，但假设这些付款的发票属于我的附加应用程序中的一笔付款。这是我的代码。

    Payments _pay = (Payments)company.GetBusinessObject(BoObjectTypes.oIncomingPayments);
    Recordset _oRecordSet = (Recordset)company.GetBusinessObject(SAPbobsCOM.BoObjectTypes.BoRecordset);
    _oRecordSet.DoQuery("select NextNumber from NNM1 where Series = 98");
    int docnum = int.Parse(_oRecordSet.Fields.Item(0).Value.ToString());
    int errCode = 0;

    _pay.DocNum = docnum;
    _pay.DocDate = pay.DocDate;
    _pay.TaxDate = pay.TaxDate;
    _pay.DueDate = pay.DocDueDate;
    _pay.CashSum = pay.CashSum;
    _pay.CashAccount = pay.CashAcct;
    _pay.Invoices.SumApplied = pay.TotalPaid;
    _pay.Invoices.AppliedFC = pay.TotalPaid;
    _pay.Invoices.InvoiceType = BoRcptInvTypes.it_Invoice;

    foreach (var i in pay.Details)
    {                                       
       InvoiceHeader inv = new InvoiceHeader();
       inv = context.InvoiceHeaders.FirstOrDefault(x => x.Id == i.TransactionDocumentNo);
       _pay.Invoices.DocEntry = Convert.ToInt32(inv.DocumentNumber);

       errCode = _pay.Add();

       if (errCode != 0)
       {
          string _errMsg = "";
          company.GetLastError(out errCode, out _errMsg);
       }
    }

Answer 1

唯一的办法就是到账并做内部对账 https://answers.sap.com/questions/568503/internal-reconciliation-posting-using-sdk.html

https://launchpad.support.sap.com/#/notes/2586911 (您需要此链接的 S-ID)