在销售报价屏幕中创建操作时出错 CR304500

Question

我在销售报价屏幕中创建了一个操作来创建我的“预测文档”（自定义屏幕）并将预测文档编号返回到销售报价屏幕的“预测”字段中。虽然下面的代码在 SO、PO 和 ARInvoice 等其他模块中工作得非常好。由于错误显示“在系统中找不到预测文档”，但事实并非如此，我可以在预测文档屏幕中看到相同的文档。以下是我的代码：

#region Create Forecast

        public PXAction<CRQuote> createForecast;
        [PXUIField(DisplayName = "Create Forecast Doc", MapEnableRights = PXCacheRights.Update, MapViewRights = PXCacheRights.Update)]
        [PXProcessButton(CommitChanges = true)]
        public IEnumerable CreateForecast(PXAdapter adapter)
        {
            CRQuote currentQuote = this.Base.Quote.Current;

            if (currentQuote != null && currentQuote.QuoteNbr != null)
            {
                CRQuote quoteX = PXSelect<CRQuote, Where<CRQuote.quoteNbr, Equal<Current<CRQuote.quoteNbr>>>>.Select(this.Base, currentQuote.QuoteNbr);
                if (quoteX != null)
                {
                    CreateForecastMethod(quoteX);
                }
            }

            return adapter.Get();
        }

        ////PrivateMethod Create Forecast.
        public virtual void CreateForecastMethod(CRQuote fHeader)
        {
            //Base.Actions.PressSave();
            bool var_forecastCreated = false;
            bool erroroccured = false;
            string ErrMsg = "";

            ForecastEntry forecastGraphObject = PXGraph.CreateInstance<ForecastEntry>();
            ForecastHeader forecastHeaderObject = new ForecastHeader();
            QuoteMaint currGRPH = PXGraph.CreateInstance<QuoteMaint>();
            var Extension = this.Base.GetExtension<SOOrderEntry_Extension>();
            try
            {
                forecastHeaderObject.RefDocNbr = fHeader.QuoteNbr;
                forecastHeaderObject.RefDocTotal = fHeader.CuryProductsAmount;
                forecastHeaderObject.DocType = "FORECAST";
                forecastHeaderObject.ForecastType = "FORECAST";

                forecastHeaderObject = forecastGraphObject.ForecastH.Insert(forecastHeaderObject);
                forecastGraphObject.ForecastH.Current = forecastHeaderObject;
                forecastGraphObject.Actions.PressSave();

                var_forecastCreated = true;

            }
            catch (Exception e)
            {
                erroroccured = true;
                ErrMsg = e.Message;
            }

            if (erroroccured)
            {
                // Acuminator disable once PX1053 ConcatenationPriorLocalization [Justification]
                throw new PXException("Cannot create Forecast Document: " + ErrMsg);
            }
            else
            {
                if (var_forecastCreated)
                {
                    CRQuote QORD = Base.Quote.Current;
                    CRQuoteExt xQuoteExt = PXCache<CRQuote>.GetExtension<CRQuoteExt>(QORD);
                    xQuoteExt.UsrForecastInvoice = forecastHeaderObject.RefNbr;
                    Base.Quote.Update(QORD); //this line gives the error
                    Base.Save.Press();
                  
                }
            }
        }

        #endregion

Answer 1

Error document 'X' cannot found in the system 经常出现是因为selector属性取不到记录

故障排除的第一步是检查数据库中是否存在该记录。

如果选择器过滤掉目标记录，您将收到此错误。您可以删除选择器属性过滤器（连接和 where 子句）以检查这是否是错误的根本原因。

[PXSelector(typeof(Search2<APRegister.refNbr,
                LeftJoin<APInvoice, On<APRegister.docType, Equal<APInvoice.docType>,
                    And<APRegister.refNbr, Equal<APInvoice.refNbr>>>>,
                Where<APRegister.docType, Equal<Optional<APRegister.docType>>,
                    And<APInvoiceJCExt.isJointPayees, NotEqual<True>,
                    And<IsSchedulable<APRegister>>>>>)]

要调试选择器过滤器，请使用 Acumatica Request Profiler 获取发送到数据库的最终 SQL 请求。

在销售报价屏幕中创建操作时出错 CR304500

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