Create lookup method using x++ in Dynamics 365 FO

 void lookup(FormStringControl _control)

    {

        SysTableLookup  tableLookup = SysTableLookup::newParameters(tableNum(EntAssetObjectTable), _control);

        Query                   query           = new Query();

        QueryBuildDataSource    qbdsAssetTable  = query.addDataSource(tableNum(EntAssetObjectTable));

        tableLookup.parmQuery(query);

        tableLookup.addLookupfield(fieldNum(EntAssetObjectTable, SerialID));

        tableLookup.addLookupfield(fieldNum(EntAssetObjectTable, ObjectID));

        tableLookup.addLookupfield(fieldNum(EntAssetObjectTable, Name));        

    

        tableLookup.performFormLookup();

    }

Create hyperlink in infolog to navigate to the required form with the filter

public static void main(Args _args)

    {

        CustTable                   custTable;

        MenuItemMessageAction       messageAction;

 

        select firstonly * from custTable;

 

 

        messageAction = new MenuItemMessageAction();

 

        messageAction.MenuItemName(menuItemDisplayStr(Custtable));

        messageAction.TableName(tableStr(CustTable));

        messageAction.RecId(custTable.recid);

 

        str jsonData = FormJsonSerializer::serializeClass(messageAction);

 

        Message::AddAction(MessageSeverity::Informational,"Click on account number to check more detail ",custTable.AccountNum,MessageActionType::DisplayMenuItem,jsonData);   

    }

The output will be as per below and when you click on the account number customer detail form will going to open.

How to calculate the GST amount using x++

 static void Job236(Args _args)

{

    TmpTaxDocument                  tmpTax;

    SalesCalcTax                    salesCalcTax;   

    SalesTotals                     salesTotals1;

    ITaxableDocument                taxableDocument;

    ITaxDocumentComponentLineEnumerator lineEnumerator;

    ITaxDocument                    taxDocumentObject;

    real                            taxTotalGTE,taxtotal,SGST,CGST,IGST;

    ITaxDocumentMeasure             taxMeasure;

    ITaxDocumentMeasureEnumerator   taxMeasureEnumerator;

    ITaxDocumentMeasureValue        partyTaxMeasureValue;

    int                             i;

    SalesLine                       salesLine;

    ITaxDocumentLine                taxDocumentLine;

    salestotals1 = SalesTotals::construct(SalesTable::find("SO-2021-122436"));

    

    

    taxableDocument = TaxableDocumentObject::construct(salestotals1.parmTaxableDocumentDescriptor());

    taxDocumentObject = TaxBusinessService::calculateTax(taxableDocument);

    salesLine = SalesLine::findInventTransId("40016597686");

    if (taxDocumentObject)

    {

        taxTotalGTE = taxDocumentObject.getTotalTax().amountTransactionCurrency();

        // Calculation of Tax amount for Tax type GST and Tax component SGST

        //lineEnumerator = taxDocumentObject.componentLines('GST','SGST');

        taxDocumentline = taxDocumentObject.findLineByOrig(salesLine.TableId,SalesLine.RecId);

        lineEnumerator = taxDocumentline.componentLines("GST","SGST");

        while (lineEnumerator.moveNext())

        {

            taxMeasure = lineEnumerator.current().getMeasure("Rate");

            info(strFmt("SGST Rate %1",taxMeasure.value().value()));

            taxMeasure = lineEnumerator.current().getMeasure("Tax Amount");

            info(strFmt("SGST Rate %1",taxMeasure.value().value()));            

            lineEnumerator.current().

           

        }

        

        lineEnumerator = taxDocumentline.componentLines("GST","CGST");

        while (lineEnumerator.moveNext())

        {

            taxMeasure = lineEnumerator.current().getMeasure("Rate");

            info(strFmt("CGST Rate %1",taxMeasure.value().value()));

            taxMeasure = lineEnumerator.current().getMeasure("Tax Amount");

            info(strFmt("CGST Rate %1",taxMeasure.value().value()));            

           

        }

        

        lineEnumerator = taxDocumentline.componentLines("GST","IGST");

        while (lineEnumerator.moveNext())

        {

            taxMeasure = lineEnumerator.current().getMeasure("Rate");

            info(strFmt("IGST Rate %1",taxMeasure.value().value()));

            taxMeasure = lineEnumerator.current().getMeasure("Tax Amount");

            info(strFmt("IGST Rate %1",taxMeasure.value().value()));            

           

        }

        

        

        

       /* while (lineEnumerator.moveNext())

        {

            taxMeasureEnumerator = lineEnumerator.current().measures();

            while (taxMeasureEnumerator.moveNext())

            {

                i++;

                if (i == 3)

                {

                    partyTaxMeasureValue = taxMeasureEnumerator.current().value();

                    info(strFmt("SGST = %1",partyTaxMeasureValue.amountTransactionCurrency()));

                    SGST += partyTaxMeasureValue.amountTransactionCurrency();

                    i=0;

                    break;

                }

            }

        }

        // Calculation of Tax amount for Tax type GST and Tax component CGST

        lineEnumerator = taxDocumentObject.componentLines("GST","CGST");

        while (lineEnumerator.moveNext())

        {

            taxMeasureEnumerator = lineEnumerator.current().measures();

            while (taxMeasureEnumerator.moveNext())

            {

                i++;

                if (i == 3)

                {

                    partyTaxMeasureValue = taxMeasureEnumerator.current().value();

                    info(strFmt("CGST = %1",partyTaxMeasureValue.amountTransactionCurrency()));

                    CGST += partyTaxMeasureValue.amountTransactionCurrency();

                    i=0;

                    break;

                }

            }

        }

        // Calculation of Tax amount for Tax type GST and Tax component IGST

        lineEnumerator = taxDocumentObject.componentLines("GST","IGST");

        while (lineEnumerator.moveNext())

        {

            taxMeasureEnumerator = lineEnumerator.current().measures();

            while (taxMeasureEnumerator.moveNext())

            {

                i++;

                if (i == 3)

                {

                    partyTaxMeasureValue = taxMeasureEnumerator.current().value();

                    info(strFmt("IGST = %1",partyTaxMeasureValue.amountTransactionCurrency()));

                    IGST += partyTaxMeasureValue.amountTransactionCurrency();

                    i=0;

                    break;

                }

            }

        }*/

    }

}