Current price of an item

public  PriceCur currentPrice(ItemId itemId, real qty, AccountNum accountNum )

{

    CustPriceGroup priceGroup;

    InventDim inventDim;

    InventTable inventTable;

    PriceDisc priceDisc;

    str unitId;

    Price price;

    ;

    itemId          = this.itemNumber;

    inventTable = InventTable::find(itemId);

    if(!inventTable)

    {

        return 0;

    }

    inventDim.initFromInventTable(inventTable);

    unitId = inventTable.salesUnitId();

    priceGroup   = CustTable::find(AccountNum).PriceGroup;

    priceDisc = new PriceDisc(ModuleInventPurchSales::Sales,ItemId,inventDim,unitId,today(),qty,accountNum);

    if (priceDisc.findPrice(priceGroup))

    {

        price = priceDisc.price();

    }

    else if (priceDisc.findItemPrice())

    {

        price = priceDisc.price();

    }

    return Price;

}

Or

priceDisc = new PriceDisc(ModuleInventPurchSales::Sales, itemId, InventDim::findOrCreateBlank(), prodBom.UnitId, systemdateget(), 1, custAccount, SalesTable.CurrencyCode);        

if (priceDisc.findPrice(custTable.PriceGroup))        
{        
    price = priceDisc.price();        
}        
else if (priceDisc.findItemPrice())        
{        
    price = priceDisc.price();        
}
        
salesPrice = priceDisc.price();