AX Note

public void lookup()
{
    Query                   query          = new Query();
    QueryBuildDataSource    queryBuildDataSource;
    QueryBuildRange         queryBuildRange;

    // Create an instance of SysTableLookup where 'this'
    // is the current form control.
    SysTableLookup sysTableLookup =
        SysTableLookup::newParameters(tableNum(emplTable), this);
    ;

    // Add fields to be shown in the lookup form.
    sysTableLookup.addLookupField(fieldNum(emplTable, emplId));
    //sysTableLookup.addLookupField(fieldNum(emplTable, Del_Name));

    // Limit and arrange the data selection.
    queryBuildDataSource = query.addDataSource(tableNum(emplTable));
    queryBuildRange = queryBuildDataSource.addRange(
        fieldNum(emplTable, Dimension));
    queryBuildRange.value('070');
    sysTableLookup.parmQuery(query);

    // Perform the lookup.
    sysTableLookup.performFormLookup();

    //Don't call super() (commented out in the code).
    //   super()
}