RE: Lookup for real field

Code for the same:

public void lookup()

{

   Query                   query = new Query();

   QueryBuildDataSource    queryBuildDataSource;

   SysTableLookup sysTableLookup =

       SysTableLookup::newParameters(tableNum(ProjHourSalesPrice), this);

   sysTableLookup.addLookupfield(fieldnum(ProjHourSalesPrice, ProjSalesPricing));

   queryBuildDataSource = query.addDataSource(tableNum(ProjHourSalesPrice));

   sysTableLookup.parmQuery(query);

   sysTableLookup.performFormLookup();

}