Error While Creating Action in Sales Quotes Screen CR304500 - acumatica

Question

I have created an Action in Sales Quotes Screen to create my "Forecast Document" (Customize Screen) and get the Forecast Document Nbr back into the Sales Quote Screen in the field "Forecast". Though the below code is working absolutely fine in other modules Like SO, PO and ARInvoice. As the Error says "Forecast document cannot be found in the system" which is not so, I can see the same document in the Forecast Document Screen. Following is my code:
#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 be found in the system often occurs because the selector attribute can't get the record.
The first troubleshooting step is to check if the record exists in the database.
If the selector filters out the target record you will get this error. You can remove the selector attribute filter (joins and where clauses) to check if this is the root cause of the error.
[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>>>>>)]
To debug the selector filter, use Acumatica Request Profiler to obtain the final SQL request sent to database.