Question

我需要将SalesLine添加到现有SalesOrder。 SalesOrder还没有SalesLine。我在CSharp（C＃）中使用AIF。我正在使用以下代码，但我得到以下异常（通过Dynamics AX Exceptions窗口检查）。

验证记录时发现错误。
更新已取消。

这是我的代码。

protected void Page_Load(object sender, EventArgs e)
{
    try
    {
        SalesOrderCreateReadFindUpdateDelete.KeyField keyField = new SalesOrderCreateReadFindUpdateDelete.KeyField() { Field = "SalesId", Value = "SO-015749" };
        SalesOrderCreateReadFindUpdateDelete.EntityKey entityKey = new SalesOrderCreateReadFindUpdateDelete.EntityKey();
        entityKey.KeyData = new SalesOrderCreateReadFindUpdateDelete.KeyField[1] { keyField };
        SalesOrderCreateReadFindUpdateDelete.EntityKey[] entityKeys = new SalesOrderCreateReadFindUpdateDelete.EntityKey[1] { entityKey };
        SalesOrderCreateReadFindUpdateDelete.SalesOrderServiceClient _Client;
        using (_Client = new SalesOrderCreateReadFindUpdateDelete.SalesOrderServiceClient())
        {
            SalesOrderCreateReadFindUpdateDelete.CallContext _callContext = new SalesOrderCreateReadFindUpdateDelete.CallContext();
            _callContext.Company = "ART";
            SalesOrderCreateReadFindUpdateDelete.AxdSalesOrder _SalesOrderList = _Client.read(_callContext, entityKeys);
            SalesOrderCreateReadFindUpdateDelete.AxdEntity_SalesTable _SalesOrderTable = _SalesOrderList.SalesTable.First();
            SalesOrderCreateReadFindUpdateDelete.AxdEntity_SalesLine salesLine = new SalesOrderCreateReadFindUpdateDelete.AxdEntity_SalesLine();

            salesLine.ItemId = "PF507028";
            salesLine.SalesQty = 1;
            salesLine.SalesUnit = "ea";
            salesLine.SalesId = "SO-015749";
            salesLine.RecId = _SalesOrderTable.RecId;
            salesLine.RecVersion = _SalesOrderTable.RecVersion;

            SalesOrderCreateReadFindUpdateDelete.AxdEntity_InventDim inventDim = new SalesOrderCreateReadFindUpdateDelete.AxdEntity_InventDim();
            inventDim.InventSiteId = "1";
            inventDim.InventLocationId = "13";

            salesLine.InventDim = new SalesOrderCreateReadFindUpdateDelete.AxdEntity_InventDim[1] { inventDim };
            _SalesOrderTable.SalesLine = new SalesOrderCreateReadFindUpdateDelete.AxdEntity_SalesLine[1] { salesLine };

            _Client.update(_callContext, entityKeys, _SalesOrderList);
            lblOutput.Text += "<br />Success";
        }
    }
    catch (Exception ex)
    {
        lblOutput.Text += "<br />Exception: " + ex.Message;
    }
}

我错过了什么或做错了什么？如果我必须提供更多字段，那么可以在MS Dynamics中检查这些必填字段。我是MS Dynamics的新手。

请帮忙！谢谢。

Answer 1

在您的情况下，您正在更新标题和插入行，即部分更新。请参阅下面的代码示例链接。 Updating a salesorder using AIF https://community.dynamics.com/ax/b/goshoom/archive/2014/01/21/creating-sales-orders-via-aif-in-ax2012

在我的代码中，我建议删除以下两行，因为我认为这不是必需的。

salesLine.RecId = _SalesOrderTable.RecId; 
salesLine.RecVersion = _SalesOrderTable.RecVersion;

然后修改以下行以确保相同的销售订单得到更新。

salesLine.SalesId = _SalesOrderTable.SalesId;

添加以下四行以进行部分更新（标题更新和行创建）。

_SalesOrderTable.action = AxdEnum_AxdEntityAction.update;
_SalesOrderTable.actionSpecified = true; 
salesLine.action = AxdEnum_AxdEntityAction.create; 
salesLine.actionSpecified = true;

配置集成端口的故障排除选项，以便您可以验证日志。 https://technet.microsoft.com/en-us/library/hh202045.aspx

请验证文档日志和异常日志以查看传递给Ax的值。 https://technet.microsoft.com/en-us/library/aa834439.aspx https://technet.microsoft.com/en-us/library/aa834351.aspx

要调试AIF，请参阅msdn blog。 https://blogs.msdn.microsoft.com/axsupport/2012/06/04/debugging-services-in-ax-2012/

将新SalesLine添加到现有SalesOrder - MS Dynamics AX 2012 - AIF（C＃）

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